2912654476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{15649}}^1$

素因数の和:15782

約数の個数: 48

約数和(自身を含む): 5608960000

約数和(自身を除く): 2696305524

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 79, 124, 158, 316, 589, 1178, 1501, 2356, 2449, 3002, 4898, 6004, 9796, 15649, 31298, 46531, 62596, 93062, 186124, 297331, 485119, 594662, 970238, 1189324, 1236271, 1940476, 2472542, 4945084, 9217261, 18434522, 23489149, 36869044, 38324401, 46978298, 76648802, 93956596, 153297604, 728163619, 1456327238, 2912654476]

約数ペア:

[(1, 2912654476), (2, 1456327238), (4, 728163619), (19, 153297604), (31, 93956596), (38, 76648802), (62, 46978298), (76, 38324401), (79, 36869044), (124, 23489149), (158, 18434522), (316, 9217261), (589, 4945084), (1178, 2472542), (1501, 1940476), (2356, 1236271), (2449, 1189324), (3002, 970238), (4898, 594662), (6004, 485119), (9796, 297331), (15649, 186124), (31298, 93062), (46531, 62596)]