316056468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 933085440

約数和(自身を除く): 617028972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 173, 182, 196, 239, 273, 294, 346, 364, 478, 519, 546, 588, 637, 692, 717, 956, 1038, 1092, 1211, 1274, 1434, 1673, 1911, 2076, 2249, 2422, 2548, 2868, 3107, 3346, 3633, 3822, 4498, 4844, 5019, 6214, 6692, 6747, 7266, 7644, 8477, 8996, 9321, 10038, 11711, 12428, 13494, 14532, 15743, 16954, 18642, 20076, 21749, 23422, 25431, 26988, 31486, 33908, 35133, 37284, 41347, 43498, 46844, 47229, 50862, 62972, 65247, 70266, 82694, 86996, 94458, 101724, 110201, 124041, 130494, 140532, 152243, 165388, 188916, 220402, 248082, 260988, 289429, 304486, 330603, 440804, 456729, 496164, 537511, 578858, 608972, 661206, 868287, 913458, 1075022, 1157716, 1322412, 1612533, 1736574, 1826916, 2026003, 2150044, 3225066, 3473148, 3762577, 4052006, 6078009, 6450132, 7525154, 8104012, 11287731, 12156018, 15050308, 22575462, 24312036, 26338039, 45150924, 52676078, 79014117, 105352156, 158028234, 316056468]

約数ペア:

[(1, 316056468), (2, 158028234), (3, 105352156), (4, 79014117), (6, 52676078), (7, 45150924), (12, 26338039), (13, 24312036), (14, 22575462), (21, 15050308), (26, 12156018), (28, 11287731), (39, 8104012), (42, 7525154), (49, 6450132), (52, 6078009), (78, 4052006), (84, 3762577), (91, 3473148), (98, 3225066), (147, 2150044), (156, 2026003), (173, 1826916), (182, 1736574), (196, 1612533), (239, 1322412), (273, 1157716), (294, 1075022), (346, 913458), (364, 868287), (478, 661206), (519, 608972), (546, 578858), (588, 537511), (637, 496164), (692, 456729), (717, 440804), (956, 330603), (1038, 304486), (1092, 289429), (1211, 260988), (1274, 248082), (1434, 220402), (1673, 188916), (1911, 165388), (2076, 152243), (2249, 140532), (2422, 130494), (2548, 124041), (2868, 110201), (3107, 101724), (3346, 94458), (3633, 86996), (3822, 82694), (4498, 70266), (4844, 65247), (5019, 62972), (6214, 50862), (6692, 47229), (6747, 46844), (7266, 43498), (7644, 41347), (8477, 37284), (8996, 35133), (9321, 33908), (10038, 31486), (11711, 26988), (12428, 25431), (13494, 23422), (14532, 21749), (15743, 20076), (16954, 18642)]