13271600016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{24623}}^1$

素因数の和:24853

約数の個数: 120

約数和(自身を含む): 39296949120

約数和(自身を除く): 26025349104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 197, 228, 304, 342, 394, 456, 591, 684, 788, 912, 1182, 1368, 1576, 1773, 2364, 2736, 3152, 3546, 3743, 4728, 7092, 7486, 9456, 11229, 14184, 14972, 22458, 24623, 28368, 29944, 33687, 44916, 49246, 59888, 67374, 73869, 89832, 98492, 134748, 147738, 179664, 196984, 221607, 269496, 295476, 393968, 443214, 467837, 538992, 590952, 886428, 935674, 1181904, 1403511, 1772856, 1871348, 2807022, 3545712, 3742696, 4210533, 4850731, 5614044, 7485392, 8421066, 9701462, 11228088, 14552193, 16842132, 19402924, 22456176, 29104386, 33684264, 38805848, 43656579, 58208772, 67368528, 77611696, 87313158, 92163889, 116417544, 174626316, 184327778, 232835088, 276491667, 349252632, 368655556, 552983334, 698505264, 737311112, 829475001, 1105966668, 1474622224, 1658950002, 2211933336, 3317900004, 4423866672, 6635800008, 13271600016]

約数ペア:

[(1, 13271600016), (2, 6635800008), (3, 4423866672), (4, 3317900004), (6, 2211933336), (8, 1658950002), (9, 1474622224), (12, 1105966668), (16, 829475001), (18, 737311112), (19, 698505264), (24, 552983334), (36, 368655556), (38, 349252632), (48, 276491667), (57, 232835088), (72, 184327778), (76, 174626316), (114, 116417544), (144, 92163889), (152, 87313158), (171, 77611696), (197, 67368528), (228, 58208772), (304, 43656579), (342, 38805848), (394, 33684264), (456, 29104386), (591, 22456176), (684, 19402924), (788, 16842132), (912, 14552193), (1182, 11228088), (1368, 9701462), (1576, 8421066), (1773, 7485392), (2364, 5614044), (2736, 4850731), (3152, 4210533), (3546, 3742696), (3743, 3545712), (4728, 2807022), (7092, 1871348), (7486, 1772856), (9456, 1403511), (11229, 1181904), (14184, 935674), (14972, 886428), (22458, 590952), (24623, 538992), (28368, 467837), (29944, 443214), (33687, 393968), (44916, 295476), (49246, 269496), (59888, 221607), (67374, 196984), (73869, 179664), (89832, 147738), (98492, 134748)]