295550736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20593}}^1$

素因数の和:20640

約数の個数: 80

約数和(自身を含む): 858028416

約数和(自身を除く): 562477680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 20593, 41186, 61779, 82372, 123558, 164744, 247116, 267709, 329488, 473639, 494232, 535418, 803127, 947278, 988464, 1070836, 1420917, 1606254, 1894556, 2141672, 2841834, 3212508, 3789112, 4283344, 5683668, 6157307, 6425016, 7578224, 11367336, 12314614, 12850032, 18471921, 22734672, 24629228, 36943842, 49258456, 73887684, 98516912, 147775368, 295550736]

約数ペア:

[(1, 295550736), (2, 147775368), (3, 98516912), (4, 73887684), (6, 49258456), (8, 36943842), (12, 24629228), (13, 22734672), (16, 18471921), (23, 12850032), (24, 12314614), (26, 11367336), (39, 7578224), (46, 6425016), (48, 6157307), (52, 5683668), (69, 4283344), (78, 3789112), (92, 3212508), (104, 2841834), (138, 2141672), (156, 1894556), (184, 1606254), (208, 1420917), (276, 1070836), (299, 988464), (312, 947278), (368, 803127), (552, 535418), (598, 494232), (624, 473639), (897, 329488), (1104, 267709), (1196, 247116), (1794, 164744), (2392, 123558), (3588, 82372), (4784, 61779), (7176, 41186), (14352, 20593)]