690424488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2528

約数の個数: 144

約数和(自身を含む): 2113693920

約数和(自身を除く): 1423269432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 207, 234, 276, 299, 312, 338, 414, 468, 507, 552, 598, 676, 828, 897, 936, 1014, 1196, 1352, 1521, 1656, 1794, 2028, 2392, 2467, 2691, 3042, 3588, 3887, 4056, 4934, 5382, 6084, 7176, 7401, 7774, 9868, 10764, 11661, 12168, 14802, 15548, 19736, 21528, 22203, 23322, 29604, 31096, 32071, 34983, 44406, 46644, 56741, 59208, 64142, 69966, 88812, 93288, 96213, 113482, 128284, 139932, 170223, 177624, 192426, 226964, 256568, 279864, 288639, 340446, 384852, 416923, 453928, 510669, 577278, 680892, 737633, 769704, 833846, 1021338, 1154556, 1250769, 1361784, 1475266, 1667692, 2042676, 2212899, 2309112, 2501538, 2950532, 3335384, 3752307, 4085352, 4425798, 5003076, 5901064, 6638697, 7504614, 8851596, 9589229, 10006152, 13277394, 15009228, 17703192, 19178458, 26554788, 28767687, 30018456, 38356916, 53109576, 57535374, 76713832, 86303061, 115070748, 172606122, 230141496, 345212244, 690424488]

約数ペア:

[(1, 690424488), (2, 345212244), (3, 230141496), (4, 172606122), (6, 115070748), (8, 86303061), (9, 76713832), (12, 57535374), (13, 53109576), (18, 38356916), (23, 30018456), (24, 28767687), (26, 26554788), (36, 19178458), (39, 17703192), (46, 15009228), (52, 13277394), (69, 10006152), (72, 9589229), (78, 8851596), (92, 7504614), (104, 6638697), (117, 5901064), (138, 5003076), (156, 4425798), (169, 4085352), (184, 3752307), (207, 3335384), (234, 2950532), (276, 2501538), (299, 2309112), (312, 2212899), (338, 2042676), (414, 1667692), (468, 1475266), (507, 1361784), (552, 1250769), (598, 1154556), (676, 1021338), (828, 833846), (897, 769704), (936, 737633), (1014, 680892), (1196, 577278), (1352, 510669), (1521, 453928), (1656, 416923), (1794, 384852), (2028, 340446), (2392, 288639), (2467, 279864), (2691, 256568), (3042, 226964), (3588, 192426), (3887, 177624), (4056, 170223), (4934, 139932), (5382, 128284), (6084, 113482), (7176, 96213), (7401, 93288), (7774, 88812), (9868, 69966), (10764, 64142), (11661, 59208), (12168, 56741), (14802, 46644), (15548, 44406), (19736, 34983), (21528, 32071), (22203, 31096), (23322, 29604)]