1617991056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 240

約数和(自身を含む): 5343973440

約数和(自身を除く): 3725982384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 37, 38, 44, 48, 57, 66, 72, 74, 76, 88, 99, 111, 114, 132, 144, 148, 152, 171, 176, 198, 209, 222, 228, 264, 296, 304, 333, 342, 396, 407, 418, 444, 456, 528, 592, 627, 666, 684, 703, 792, 814, 836, 888, 912, 1221, 1254, 1332, 1368, 1406, 1453, 1584, 1628, 1672, 1776, 1881, 2109, 2442, 2508, 2664, 2736, 2812, 2906, 3256, 3344, 3663, 3762, 4218, 4359, 4884, 5016, 5328, 5624, 5812, 6327, 6512, 7326, 7524, 7733, 8436, 8718, 9768, 10032, 11248, 11624, 12654, 13077, 14652, 15048, 15466, 15983, 16872, 17436, 19536, 23199, 23248, 25308, 26154, 27607, 29304, 30096, 30932, 31966, 33744, 34872, 46398, 47949, 50616, 52308, 53761, 55214, 58608, 61864, 63932, 69597, 69744, 82821, 92796, 95898, 101232, 104616, 107522, 110428, 123728, 127864, 139194, 143847, 161283, 165642, 185592, 191796, 209232, 215044, 220856, 248463, 255728, 278388, 287694, 303677, 322566, 331284, 371184, 383592, 430088, 441712, 483849, 496926, 556776, 575388, 591371, 607354, 645132, 662568, 767184, 860176, 911031, 967698, 993852, 1021459, 1113552, 1150776, 1182742, 1214708, 1290264, 1325136, 1774113, 1822062, 1935396, 1987704, 2042918, 2301552, 2365484, 2429416, 2580528, 2733093, 3064377, 3548226, 3644124, 3870792, 3975408, 4085836, 4730968, 4858832, 5322339, 5466186, 6128754, 7096452, 7288248, 7741584, 8171672, 9193131, 9461936, 10644678, 10932372, 11236049, 12257508, 14192904, 14576496, 16343344, 18386262, 21289356, 21864744, 22472098, 24515016, 28385808, 33708147, 36772524, 42578712, 43729488, 44944196, 49030032, 67416294, 73545048, 85157424, 89888392, 101124441, 134832588, 147090096, 179776784, 202248882, 269665176, 404497764, 539330352, 808995528, 1617991056]

約数ペア:

[(1, 1617991056), (2, 808995528), (3, 539330352), (4, 404497764), (6, 269665176), (8, 202248882), (9, 179776784), (11, 147090096), (12, 134832588), (16, 101124441), (18, 89888392), (19, 85157424), (22, 73545048), (24, 67416294), (33, 49030032), (36, 44944196), (37, 43729488), (38, 42578712), (44, 36772524), (48, 33708147), (57, 28385808), (66, 24515016), (72, 22472098), (74, 21864744), (76, 21289356), (88, 18386262), (99, 16343344), (111, 14576496), (114, 14192904), (132, 12257508), (144, 11236049), (148, 10932372), (152, 10644678), (171, 9461936), (176, 9193131), (198, 8171672), (209, 7741584), (222, 7288248), (228, 7096452), (264, 6128754), (296, 5466186), (304, 5322339), (333, 4858832), (342, 4730968), (396, 4085836), (407, 3975408), (418, 3870792), (444, 3644124), (456, 3548226), (528, 3064377), (592, 2733093), (627, 2580528), (666, 2429416), (684, 2365484), (703, 2301552), (792, 2042918), (814, 1987704), (836, 1935396), (888, 1822062), (912, 1774113), (1221, 1325136), (1254, 1290264), (1332, 1214708), (1368, 1182742), (1406, 1150776), (1453, 1113552), (1584, 1021459), (1628, 993852), (1672, 967698), (1776, 911031), (1881, 860176), (2109, 767184), (2442, 662568), (2508, 645132), (2664, 607354), (2736, 591371), (2812, 575388), (2906, 556776), (3256, 496926), (3344, 483849), (3663, 441712), (3762, 430088), (4218, 383592), (4359, 371184), (4884, 331284), (5016, 322566), (5328, 303677), (5624, 287694), (5812, 278388), (6327, 255728), (6512, 248463), (7326, 220856), (7524, 215044), (7733, 209232), (8436, 191796), (8718, 185592), (9768, 165642), (10032, 161283), (11248, 143847), (11624, 139194), (12654, 127864), (13077, 123728), (14652, 110428), (15048, 107522), (15466, 104616), (15983, 101232), (16872, 95898), (17436, 92796), (19536, 82821), (23199, 69744), (23248, 69597), (25308, 63932), (26154, 61864), (27607, 58608), (29304, 55214), (30096, 53761), (30932, 52308), (31966, 50616), (33744, 47949), (34872, 46398)]