961878393728

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{2521}}^1$

素因数の和:3273

約数の個数: 256

約数和(自身を含む): 2385948389760

約数和(自身を除く): 1424069996032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 259, 272, 296, 448, 476, 518, 544, 592, 629, 677, 896, 952, 1036, 1088, 1184, 1258, 1354, 1904, 2072, 2176, 2368, 2516, 2521, 2708, 3808, 4144, 4403, 4736, 4739, 5032, 5042, 5416, 7616, 8288, 8806, 9478, 10064, 10084, 10832, 11509, 15232, 16576, 17612, 17647, 18956, 20128, 20168, 21664, 23018, 25049, 33152, 35224, 35294, 37912, 40256, 40336, 42857, 43328, 46036, 50098, 70448, 70588, 75824, 80512, 80563, 80672, 85714, 86656, 92072, 93277, 100196, 140896, 141176, 151648, 161126, 161344, 171428, 175343, 184144, 186554, 200392, 281792, 282352, 299999, 303296, 322252, 322688, 342856, 350686, 368288, 373108, 400784, 425833, 563584, 564704, 599998, 606592, 644504, 652939, 685712, 701372, 736576, 746216, 801568, 851666, 1129408, 1199996, 1289008, 1305878, 1371424, 1402744, 1473152, 1492432, 1585709, 1603136, 1703332, 1706717, 2258816, 2399992, 2578016, 2611756, 2742848, 2805488, 2980831, 2984864, 3171418, 3206272, 3406664, 3413434, 4799984, 5156032, 5223512, 5485696, 5610976, 5961662, 5969728, 6342836, 6813328, 6826868, 9599968, 10312064, 10447024, 11099963, 11221952, 11923324, 11939456, 11947019, 12685672, 13626656, 13653736, 19199936, 20894048, 22199926, 22443904, 23846648, 23894038, 25371344, 27253312, 27307472, 29014189, 38399872, 41788096, 44399852, 47693296, 47788076, 50742688, 54506624, 54614944, 58028378, 63148529, 83576192, 88799704, 95386592, 95576152, 101485376, 109229888, 116056756, 126297058, 177599408, 190773184, 191152304, 202970752, 203099323, 218459776, 232113512, 252594116, 355198816, 381546368, 382304608, 406198646, 442039703, 464227024, 505188232, 710397632, 764609216, 812397292, 884079406, 928454048, 1010376464, 1073524993, 1420795264, 1529218432, 1624794584, 1768158812, 1856908096, 2020752928, 2147049986, 3249589168, 3536317624, 3713816192, 4041505856, 4294099972, 6499178336, 7072635248, 7514674951, 8083011712, 8588199944, 12998356672, 14145270496, 15029349902, 17176399888, 25996713344, 28290540992, 30058699804, 34352799776, 56581081984, 60117399608, 68705599552, 120234799216, 137411199104, 240469598432, 480939196864, 961878393728]

約数ペア:

[(1, 961878393728), (2, 480939196864), (4, 240469598432), (7, 137411199104), (8, 120234799216), (14, 68705599552), (16, 60117399608), (17, 56581081984), (28, 34352799776), (32, 30058699804), (34, 28290540992), (37, 25996713344), (56, 17176399888), (64, 15029349902), (68, 14145270496), (74, 12998356672), (112, 8588199944), (119, 8083011712), (128, 7514674951), (136, 7072635248), (148, 6499178336), (224, 4294099972), (238, 4041505856), (259, 3713816192), (272, 3536317624), (296, 3249589168), (448, 2147049986), (476, 2020752928), (518, 1856908096), (544, 1768158812), (592, 1624794584), (629, 1529218432), (677, 1420795264), (896, 1073524993), (952, 1010376464), (1036, 928454048), (1088, 884079406), (1184, 812397292), (1258, 764609216), (1354, 710397632), (1904, 505188232), (2072, 464227024), (2176, 442039703), (2368, 406198646), (2516, 382304608), (2521, 381546368), (2708, 355198816), (3808, 252594116), (4144, 232113512), (4403, 218459776), (4736, 203099323), (4739, 202970752), (5032, 191152304), (5042, 190773184), (5416, 177599408), (7616, 126297058), (8288, 116056756), (8806, 109229888), (9478, 101485376), (10064, 95576152), (10084, 95386592), (10832, 88799704), (11509, 83576192), (15232, 63148529), (16576, 58028378), (17612, 54614944), (17647, 54506624), (18956, 50742688), (20128, 47788076), (20168, 47693296), (21664, 44399852), (23018, 41788096), (25049, 38399872), (33152, 29014189), (35224, 27307472), (35294, 27253312), (37912, 25371344), (40256, 23894038), (40336, 23846648), (42857, 22443904), (43328, 22199926), (46036, 20894048), (50098, 19199936), (70448, 13653736), (70588, 13626656), (75824, 12685672), (80512, 11947019), (80563, 11939456), (80672, 11923324), (85714, 11221952), (86656, 11099963), (92072, 10447024), (93277, 10312064), (100196, 9599968), (140896, 6826868), (141176, 6813328), (151648, 6342836), (161126, 5969728), (161344, 5961662), (171428, 5610976), (175343, 5485696), (184144, 5223512), (186554, 5156032), (200392, 4799984), (281792, 3413434), (282352, 3406664), (299999, 3206272), (303296, 3171418), (322252, 2984864), (322688, 2980831), (342856, 2805488), (350686, 2742848), (368288, 2611756), (373108, 2578016), (400784, 2399992), (425833, 2258816), (563584, 1706717), (564704, 1703332), (599998, 1603136), (606592, 1585709), (644504, 1492432), (652939, 1473152), (685712, 1402744), (701372, 1371424), (736576, 1305878), (746216, 1289008), (801568, 1199996), (851666, 1129408)]