722160684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2309

約数の個数: 120

約数和(自身を含む): 2173063200

約数和(自身を除く): 1450902516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 149, 162, 189, 252, 298, 324, 378, 447, 567, 596, 756, 894, 1043, 1134, 1341, 1788, 2086, 2137, 2268, 2682, 3129, 4023, 4172, 4274, 5364, 6258, 6411, 8046, 8548, 9387, 12069, 12516, 12822, 14959, 16092, 18774, 19233, 24138, 25644, 28161, 29918, 37548, 38466, 44877, 48276, 56322, 57699, 59836, 76932, 84483, 89754, 112644, 115398, 134631, 168966, 173097, 179508, 230796, 269262, 318413, 337932, 346194, 403893, 538524, 636826, 692388, 807786, 955239, 1211679, 1273652, 1615572, 1910478, 2228891, 2423358, 2865717, 3820956, 4457782, 4846716, 5731434, 6686673, 8597151, 8915564, 11462868, 13373346, 17194302, 20060019, 25791453, 26746692, 34388604, 40120038, 51582906, 60180057, 80240076, 103165812, 120360114, 180540171, 240720228, 361080342, 722160684]

約数ペア:

[(1, 722160684), (2, 361080342), (3, 240720228), (4, 180540171), (6, 120360114), (7, 103165812), (9, 80240076), (12, 60180057), (14, 51582906), (18, 40120038), (21, 34388604), (27, 26746692), (28, 25791453), (36, 20060019), (42, 17194302), (54, 13373346), (63, 11462868), (81, 8915564), (84, 8597151), (108, 6686673), (126, 5731434), (149, 4846716), (162, 4457782), (189, 3820956), (252, 2865717), (298, 2423358), (324, 2228891), (378, 1910478), (447, 1615572), (567, 1273652), (596, 1211679), (756, 955239), (894, 807786), (1043, 692388), (1134, 636826), (1341, 538524), (1788, 403893), (2086, 346194), (2137, 337932), (2268, 318413), (2682, 269262), (3129, 230796), (4023, 179508), (4172, 173097), (4274, 168966), (5364, 134631), (6258, 115398), (6411, 112644), (8046, 89754), (8548, 84483), (9387, 76932), (12069, 59836), (12516, 57699), (12822, 56322), (14959, 48276), (16092, 44877), (18774, 38466), (19233, 37548), (24138, 29918), (25644, 28161)]