928693116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42221}}^1$

素因数の和:42291

約数の個数: 72

約数和(自身を含む): 2581959744

約数和(自身を除く): 1653266628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 42221, 84442, 126663, 168884, 253326, 379989, 506652, 548873, 759978, 1097746, 1519956, 1646619, 1984387, 2195492, 3293238, 3968774, 4939857, 5953161, 6586476, 7937548, 9879714, 11906322, 17859483, 19759428, 23812644, 25797031, 35718966, 51594062, 71437932, 77391093, 103188124, 154782186, 232173279, 309564372, 464346558, 928693116]

約数ペア:

[(1, 928693116), (2, 464346558), (3, 309564372), (4, 232173279), (6, 154782186), (9, 103188124), (12, 77391093), (13, 71437932), (18, 51594062), (26, 35718966), (36, 25797031), (39, 23812644), (47, 19759428), (52, 17859483), (78, 11906322), (94, 9879714), (117, 7937548), (141, 6586476), (156, 5953161), (188, 4939857), (234, 3968774), (282, 3293238), (423, 2195492), (468, 1984387), (564, 1646619), (611, 1519956), (846, 1097746), (1222, 759978), (1692, 548873), (1833, 506652), (2444, 379989), (3666, 253326), (5499, 168884), (7332, 126663), (10998, 84442), (21996, 42221)]