1621597104

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6440

約数の個数: 160

約数和(自身を含む): 5058406400

約数和(自身を除く): 3436809296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6373, 6696, 7068, 8208, 9424, 10602, 12746, 13392, 14136, 15903, 19119, 21204, 25492, 28272, 31806, 38238, 42408, 50984, 57357, 63612, 76476, 84816, 101968, 114714, 121087, 127224, 152952, 172071, 197563, 229428, 242174, 254448, 305904, 344142, 363261, 395126, 458856, 484348, 592689, 688284, 726522, 790252, 917712, 968696, 1089783, 1185378, 1376568, 1453044, 1580504, 1778067, 1937392, 2179566, 2370756, 2753136, 2906088, 3161008, 3269349, 3556134, 3753697, 4359132, 4741512, 5334201, 5812176, 6538698, 7112268, 7507394, 8718264, 9483024, 10668402, 11261091, 13077396, 14224536, 15014788, 17436528, 21336804, 22522182, 26154792, 28449072, 30029576, 33783273, 42673608, 45044364, 52309584, 60059152, 67566546, 85347216, 90088728, 101349819, 135133092, 180177456, 202699638, 270266184, 405399276, 540532368, 810798552, 1621597104]

約数ペア:

[(1, 1621597104), (2, 810798552), (3, 540532368), (4, 405399276), (6, 270266184), (8, 202699638), (9, 180177456), (12, 135133092), (16, 101349819), (18, 90088728), (19, 85347216), (24, 67566546), (27, 60059152), (31, 52309584), (36, 45044364), (38, 42673608), (48, 33783273), (54, 30029576), (57, 28449072), (62, 26154792), (72, 22522182), (76, 21336804), (93, 17436528), (108, 15014788), (114, 14224536), (124, 13077396), (144, 11261091), (152, 10668402), (171, 9483024), (186, 8718264), (216, 7507394), (228, 7112268), (248, 6538698), (279, 5812176), (304, 5334201), (342, 4741512), (372, 4359132), (432, 3753697), (456, 3556134), (496, 3269349), (513, 3161008), (558, 2906088), (589, 2753136), (684, 2370756), (744, 2179566), (837, 1937392), (912, 1778067), (1026, 1580504), (1116, 1453044), (1178, 1376568), (1368, 1185378), (1488, 1089783), (1674, 968696), (1767, 917712), (2052, 790252), (2232, 726522), (2356, 688284), (2736, 592689), (3348, 484348), (3534, 458856), (4104, 395126), (4464, 363261), (4712, 344142), (5301, 305904), (6373, 254448), (6696, 242174), (7068, 229428), (8208, 197563), (9424, 172071), (10602, 152952), (12746, 127224), (13392, 121087), (14136, 114714), (15903, 101968), (19119, 84816), (21204, 76476), (25492, 63612), (28272, 57357), (31806, 50984), (38238, 42408)]