669916944

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 1997693568

約数和(自身を除く): 1327776624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 103, 124, 141, 144, 186, 188, 206, 248, 279, 282, 309, 372, 376, 412, 423, 496, 558, 564, 618, 744, 752, 824, 846, 927, 961, 1116, 1128, 1236, 1457, 1488, 1648, 1692, 1854, 1922, 2232, 2256, 2472, 2883, 2914, 3193, 3384, 3708, 3844, 4371, 4464, 4841, 4944, 5766, 5828, 6386, 6768, 7416, 7688, 8649, 8742, 9579, 9682, 11532, 11656, 12772, 13113, 14523, 14832, 15376, 17298, 17484, 19158, 19364, 23064, 23312, 25544, 26226, 28737, 29046, 34596, 34968, 38316, 38728, 43569, 45167, 46128, 51088, 52452, 57474, 58092, 69192, 69936, 76632, 77456, 87138, 90334, 98983, 104904, 114948, 116184, 135501, 138384, 150071, 153264, 174276, 180668, 197966, 209808, 229896, 232368, 271002, 296949, 300142, 348552, 361336, 395932, 406503, 450213, 459792, 542004, 593898, 600284, 697104, 722672, 791864, 813006, 890847, 900426, 1084008, 1187796, 1200568, 1350639, 1583728, 1626012, 1781694, 1800852, 2168016, 2375592, 2401136, 2701278, 3252024, 3563388, 3601704, 4652201, 4751184, 5402556, 6504048, 7126776, 7203408, 9304402, 10805112, 13956603, 14253552, 18608804, 21610224, 27913206, 37217608, 41869809, 55826412, 74435216, 83739618, 111652824, 167479236, 223305648, 334958472, 669916944]

約数ペア:

[(1, 669916944), (2, 334958472), (3, 223305648), (4, 167479236), (6, 111652824), (8, 83739618), (9, 74435216), (12, 55826412), (16, 41869809), (18, 37217608), (24, 27913206), (31, 21610224), (36, 18608804), (47, 14253552), (48, 13956603), (62, 10805112), (72, 9304402), (93, 7203408), (94, 7126776), (103, 6504048), (124, 5402556), (141, 4751184), (144, 4652201), (186, 3601704), (188, 3563388), (206, 3252024), (248, 2701278), (279, 2401136), (282, 2375592), (309, 2168016), (372, 1800852), (376, 1781694), (412, 1626012), (423, 1583728), (496, 1350639), (558, 1200568), (564, 1187796), (618, 1084008), (744, 900426), (752, 890847), (824, 813006), (846, 791864), (927, 722672), (961, 697104), (1116, 600284), (1128, 593898), (1236, 542004), (1457, 459792), (1488, 450213), (1648, 406503), (1692, 395932), (1854, 361336), (1922, 348552), (2232, 300142), (2256, 296949), (2472, 271002), (2883, 232368), (2914, 229896), (3193, 209808), (3384, 197966), (3708, 180668), (3844, 174276), (4371, 153264), (4464, 150071), (4841, 138384), (4944, 135501), (5766, 116184), (5828, 114948), (6386, 104904), (6768, 98983), (7416, 90334), (7688, 87138), (8649, 77456), (8742, 76632), (9579, 69936), (9682, 69192), (11532, 58092), (11656, 57474), (12772, 52452), (13113, 51088), (14523, 46128), (14832, 45167), (15376, 43569), (17298, 38728), (17484, 38316), (19158, 34968), (19364, 34596), (23064, 29046), (23312, 28737), (25544, 26226)]