7465649152

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 176

約数和(自身を含む): 16873830400

約数和(自身を除く): 9408181248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 128, 158, 208, 229, 248, 256, 316, 403, 416, 458, 496, 512, 632, 806, 832, 916, 992, 1024, 1027, 1264, 1612, 1664, 1832, 1984, 2054, 2449, 2528, 2977, 3224, 3328, 3664, 3968, 4108, 4898, 5056, 5954, 6448, 6656, 7099, 7328, 7936, 8216, 9796, 10112, 11908, 12896, 13312, 14198, 14656, 15872, 16432, 18091, 19592, 20224, 23816, 25792, 28396, 29312, 31744, 31837, 32864, 36182, 39184, 40448, 47632, 51584, 56792, 58624, 63674, 65728, 72364, 78368, 80896, 92287, 95264, 103168, 113584, 117248, 127348, 131456, 144728, 156736, 184574, 190528, 206336, 227168, 234496, 235183, 254696, 262912, 289456, 313472, 369148, 381056, 412672, 454336, 470366, 509392, 525824, 560821, 578912, 626944, 738296, 762112, 908672, 940732, 1018784, 1051648, 1121642, 1157824, 1253888, 1476592, 1524224, 1817344, 1881464, 2037568, 2243284, 2315648, 2507776, 2953184, 3048448, 3634688, 3762928, 4075136, 4486568, 4631296, 5906368, 7269376, 7290673, 7525856, 8150272, 8973136, 9262592, 11812736, 14581346, 15051712, 16300544, 17946272, 18525184, 23625472, 29162692, 30103424, 32601088, 35892544, 47250944, 58325384, 60206848, 71785088, 94501888, 116650768, 120413696, 143570176, 233301536, 240827392, 287140352, 466603072, 574280704, 933206144, 1866412288, 3732824576, 7465649152]

約数ペア:

[(1, 7465649152), (2, 3732824576), (4, 1866412288), (8, 933206144), (13, 574280704), (16, 466603072), (26, 287140352), (31, 240827392), (32, 233301536), (52, 143570176), (62, 120413696), (64, 116650768), (79, 94501888), (104, 71785088), (124, 60206848), (128, 58325384), (158, 47250944), (208, 35892544), (229, 32601088), (248, 30103424), (256, 29162692), (316, 23625472), (403, 18525184), (416, 17946272), (458, 16300544), (496, 15051712), (512, 14581346), (632, 11812736), (806, 9262592), (832, 8973136), (916, 8150272), (992, 7525856), (1024, 7290673), (1027, 7269376), (1264, 5906368), (1612, 4631296), (1664, 4486568), (1832, 4075136), (1984, 3762928), (2054, 3634688), (2449, 3048448), (2528, 2953184), (2977, 2507776), (3224, 2315648), (3328, 2243284), (3664, 2037568), (3968, 1881464), (4108, 1817344), (4898, 1524224), (5056, 1476592), (5954, 1253888), (6448, 1157824), (6656, 1121642), (7099, 1051648), (7328, 1018784), (7936, 940732), (8216, 908672), (9796, 762112), (10112, 738296), (11908, 626944), (12896, 578912), (13312, 560821), (14198, 525824), (14656, 509392), (15872, 470366), (16432, 454336), (18091, 412672), (19592, 381056), (20224, 369148), (23816, 313472), (25792, 289456), (28396, 262912), (29312, 254696), (31744, 235183), (31837, 234496), (32864, 227168), (36182, 206336), (39184, 190528), (40448, 184574), (47632, 156736), (51584, 144728), (56792, 131456), (58624, 127348), (63674, 117248), (65728, 113584), (72364, 103168), (78368, 95264), (80896, 92287)]