1188491256

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2237}}^1$

素因数の和:2453

約数の個数: 96

約数和(自身を含む): 3309733440

約数和(自身を除く): 2121242184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 157, 188, 282, 314, 376, 423, 471, 564, 628, 846, 942, 1128, 1256, 1413, 1692, 1884, 2237, 2826, 3384, 3768, 4474, 5652, 6711, 7379, 8948, 11304, 13422, 14758, 17896, 20133, 22137, 26844, 29516, 40266, 44274, 53688, 59032, 66411, 80532, 88548, 105139, 132822, 161064, 177096, 210278, 265644, 315417, 351209, 420556, 531288, 630834, 702418, 841112, 946251, 1053627, 1261668, 1404836, 1892502, 2107254, 2523336, 2809672, 3160881, 3785004, 4214508, 6321762, 7570008, 8429016, 12643524, 16506823, 25287048, 33013646, 49520469, 66027292, 99040938, 132054584, 148561407, 198081876, 297122814, 396163752, 594245628, 1188491256]

約数ペア:

[(1, 1188491256), (2, 594245628), (3, 396163752), (4, 297122814), (6, 198081876), (8, 148561407), (9, 132054584), (12, 99040938), (18, 66027292), (24, 49520469), (36, 33013646), (47, 25287048), (72, 16506823), (94, 12643524), (141, 8429016), (157, 7570008), (188, 6321762), (282, 4214508), (314, 3785004), (376, 3160881), (423, 2809672), (471, 2523336), (564, 2107254), (628, 1892502), (846, 1404836), (942, 1261668), (1128, 1053627), (1256, 946251), (1413, 841112), (1692, 702418), (1884, 630834), (2237, 531288), (2826, 420556), (3384, 351209), (3768, 315417), (4474, 265644), (5652, 210278), (6711, 177096), (7379, 161064), (8948, 132822), (11304, 105139), (13422, 88548), (14758, 80532), (17896, 66411), (20133, 59032), (22137, 53688), (26844, 44274), (29516, 40266)]