1295431392

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20296

約数の個数: 96

約数和(自身を含む): 3670894080

約数和(自身を除く): 2375462688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 736, 928, 1104, 1334, 1392, 2001, 2208, 2668, 2784, 4002, 5336, 8004, 10672, 16008, 20231, 21344, 32016, 40462, 60693, 64032, 80924, 121386, 161848, 242772, 323696, 465313, 485544, 586699, 647392, 930626, 971088, 1173398, 1395939, 1760097, 1861252, 1942176, 2346796, 2791878, 3520194, 3722504, 4693592, 5583756, 7040388, 7445008, 9387184, 11167512, 13494077, 14080776, 14890016, 18774368, 22335024, 26988154, 28161552, 40482231, 44670048, 53976308, 56323104, 80964462, 107952616, 161928924, 215905232, 323857848, 431810464, 647715696, 1295431392]

約数ペア:

[(1, 1295431392), (2, 647715696), (3, 431810464), (4, 323857848), (6, 215905232), (8, 161928924), (12, 107952616), (16, 80964462), (23, 56323104), (24, 53976308), (29, 44670048), (32, 40482231), (46, 28161552), (48, 26988154), (58, 22335024), (69, 18774368), (87, 14890016), (92, 14080776), (96, 13494077), (116, 11167512), (138, 9387184), (174, 7445008), (184, 7040388), (232, 5583756), (276, 4693592), (348, 3722504), (368, 3520194), (464, 2791878), (552, 2346796), (667, 1942176), (696, 1861252), (736, 1760097), (928, 1395939), (1104, 1173398), (1334, 971088), (1392, 930626), (2001, 647392), (2208, 586699), (2668, 485544), (2784, 465313), (4002, 323696), (5336, 242772), (8004, 161848), (10672, 121386), (16008, 80924), (20231, 64032), (21344, 60693), (32016, 40462)]