1377966032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 2870649600

約数和(自身を除く): 1492683568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 181, 304, 316, 317, 362, 632, 634, 724, 1264, 1268, 1448, 1501, 2536, 2896, 3002, 3439, 5072, 6004, 6023, 6878, 12008, 12046, 13756, 14299, 24016, 24092, 25043, 27512, 28598, 48184, 50086, 55024, 57196, 57377, 96368, 100172, 114392, 114754, 200344, 228784, 229508, 271681, 400688, 459016, 475817, 543362, 918032, 951634, 1086724, 1090163, 1903268, 2173448, 2180326, 3806536, 4346896, 4360652, 4532783, 7613072, 8721304, 9065566, 17442608, 18131132, 36262264, 72524528, 86122877, 172245754, 344491508, 688983016, 1377966032]

約数ペア:

[(1, 1377966032), (2, 688983016), (4, 344491508), (8, 172245754), (16, 86122877), (19, 72524528), (38, 36262264), (76, 18131132), (79, 17442608), (152, 9065566), (158, 8721304), (181, 7613072), (304, 4532783), (316, 4360652), (317, 4346896), (362, 3806536), (632, 2180326), (634, 2173448), (724, 1903268), (1264, 1090163), (1268, 1086724), (1448, 951634), (1501, 918032), (2536, 543362), (2896, 475817), (3002, 459016), (3439, 400688), (5072, 271681), (6004, 229508), (6023, 228784), (6878, 200344), (12008, 114754), (12046, 114392), (13756, 100172), (14299, 96368), (24016, 57377), (24092, 57196), (25043, 55024), (27512, 50086), (28598, 48184)]