289662672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16007}}^1$

素因数の和:16060

約数の個数: 80

約数和(自身を含む): 833696640

約数和(自身を除く): 544033968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 16007, 18096, 32014, 48021, 64028, 96042, 128056, 192084, 208091, 256112, 384168, 416182, 464203, 624273, 768336, 832364, 928406, 1248546, 1392609, 1664728, 1856812, 2497092, 2785218, 3329456, 3713624, 4994184, 5570436, 6034639, 7427248, 9988368, 11140872, 12069278, 18103917, 22281744, 24138556, 36207834, 48277112, 72415668, 96554224, 144831336, 289662672]

約数ペア:

[(1, 289662672), (2, 144831336), (3, 96554224), (4, 72415668), (6, 48277112), (8, 36207834), (12, 24138556), (13, 22281744), (16, 18103917), (24, 12069278), (26, 11140872), (29, 9988368), (39, 7427248), (48, 6034639), (52, 5570436), (58, 4994184), (78, 3713624), (87, 3329456), (104, 2785218), (116, 2497092), (156, 1856812), (174, 1664728), (208, 1392609), (232, 1248546), (312, 928406), (348, 832364), (377, 768336), (464, 624273), (624, 464203), (696, 416182), (754, 384168), (1131, 256112), (1392, 208091), (1508, 192084), (2262, 128056), (3016, 96042), (4524, 64028), (6032, 48021), (9048, 32014), (16007, 18096)]