386488894896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293681}}^1$

素因数の和:293764

約数の個数: 240

約数和(自身を含む): 1259284921440

約数和(自身を除く): 872796026544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 37, 38, 39, 48, 52, 57, 72, 74, 76, 78, 104, 111, 114, 117, 144, 148, 152, 156, 171, 208, 222, 228, 234, 247, 296, 304, 312, 333, 342, 444, 456, 468, 481, 494, 592, 624, 666, 684, 703, 741, 888, 912, 936, 962, 988, 1332, 1368, 1406, 1443, 1482, 1776, 1872, 1924, 1976, 2109, 2223, 2664, 2736, 2812, 2886, 2964, 3848, 3952, 4218, 4329, 4446, 5328, 5624, 5772, 5928, 6327, 7696, 8436, 8658, 8892, 9139, 11248, 11544, 11856, 12654, 16872, 17316, 17784, 18278, 23088, 25308, 27417, 33744, 34632, 35568, 36556, 50616, 54834, 69264, 73112, 82251, 101232, 109668, 146224, 164502, 219336, 293681, 329004, 438672, 587362, 658008, 881043, 1174724, 1316016, 1762086, 2349448, 2643129, 3524172, 3817853, 4698896, 5286258, 5579939, 7048344, 7635706, 10572516, 10866197, 11159878, 11453559, 14096688, 15271412, 16739817, 21145032, 21732394, 22319756, 22907118, 30542824, 32598591, 33479634, 34360677, 42290064, 43464788, 44639512, 45814236, 50219451, 61085648, 65197182, 66959268, 68721354, 72539207, 86929576, 89279024, 91628472, 97795773, 100438902, 130394364, 133918536, 137442708, 141260561, 145078414, 173859152, 183256944, 195591546, 200877804, 206457743, 217617621, 260788728, 267837072, 274885416, 282521122, 290156828, 391183092, 401755608, 412915486, 423781683, 435235242, 521577456, 549770832, 565042244, 580313656, 619373229, 652852863, 782366184, 803511216, 825830972, 847563366, 870470484, 1130084488, 1160627312, 1238746458, 1271345049, 1305705726, 1564732368, 1651661944, 1695126732, 1740940968, 1858119687, 2260168976, 2477492916, 2542690098, 2611411452, 2683950659, 3303323888, 3390253464, 3481881936, 3716239374, 4954985832, 5085380196, 5222822904, 5367901318, 6780506928, 7432478748, 8051851977, 9909971664, 10170760392, 10445645808, 10735802636, 14864957496, 16103703954, 20341520784, 21471605272, 24155555931, 29729914992, 32207407908, 42943210544, 48311111862, 64414815816, 96622223724, 128829631632, 193244447448, 386488894896]

約数ペア:

[(1, 386488894896), (2, 193244447448), (3, 128829631632), (4, 96622223724), (6, 64414815816), (8, 48311111862), (9, 42943210544), (12, 32207407908), (13, 29729914992), (16, 24155555931), (18, 21471605272), (19, 20341520784), (24, 16103703954), (26, 14864957496), (36, 10735802636), (37, 10445645808), (38, 10170760392), (39, 9909971664), (48, 8051851977), (52, 7432478748), (57, 6780506928), (72, 5367901318), (74, 5222822904), (76, 5085380196), (78, 4954985832), (104, 3716239374), (111, 3481881936), (114, 3390253464), (117, 3303323888), (144, 2683950659), (148, 2611411452), (152, 2542690098), (156, 2477492916), (171, 2260168976), (208, 1858119687), (222, 1740940968), (228, 1695126732), (234, 1651661944), (247, 1564732368), (296, 1305705726), (304, 1271345049), (312, 1238746458), (333, 1160627312), (342, 1130084488), (444, 870470484), (456, 847563366), (468, 825830972), (481, 803511216), (494, 782366184), (592, 652852863), (624, 619373229), (666, 580313656), (684, 565042244), (703, 549770832), (741, 521577456), (888, 435235242), (912, 423781683), (936, 412915486), (962, 401755608), (988, 391183092), (1332, 290156828), (1368, 282521122), (1406, 274885416), (1443, 267837072), (1482, 260788728), (1776, 217617621), (1872, 206457743), (1924, 200877804), (1976, 195591546), (2109, 183256944), (2223, 173859152), (2664, 145078414), (2736, 141260561), (2812, 137442708), (2886, 133918536), (2964, 130394364), (3848, 100438902), (3952, 97795773), (4218, 91628472), (4329, 89279024), (4446, 86929576), (5328, 72539207), (5624, 68721354), (5772, 66959268), (5928, 65197182), (6327, 61085648), (7696, 50219451), (8436, 45814236), (8658, 44639512), (8892, 43464788), (9139, 42290064), (11248, 34360677), (11544, 33479634), (11856, 32598591), (12654, 30542824), (16872, 22907118), (17316, 22319756), (17784, 21732394), (18278, 21145032), (23088, 16739817), (25308, 15271412), (27417, 14096688), (33744, 11453559), (34632, 11159878), (35568, 10866197), (36556, 10572516), (50616, 7635706), (54834, 7048344), (69264, 5579939), (73112, 5286258), (82251, 4698896), (101232, 3817853), (109668, 3524172), (146224, 2643129), (164502, 2349448), (219336, 1762086), (293681, 1316016), (329004, 1174724), (438672, 881043), (587362, 658008)]