761567016

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 128

約数和(自身を含む): 2253312000

約数和(自身を除く): 1491744984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 343, 392, 426, 497, 568, 588, 686, 852, 994, 1029, 1176, 1303, 1372, 1491, 1704, 1988, 2058, 2606, 2744, 2982, 3479, 3909, 3976, 4116, 5212, 5964, 6958, 7818, 8232, 9121, 10424, 10437, 11928, 13916, 15636, 18242, 20874, 24353, 27363, 27832, 31272, 36484, 41748, 48706, 54726, 63847, 72968, 73059, 83496, 92513, 97412, 109452, 127694, 146118, 185026, 191541, 194824, 218904, 255388, 277539, 292236, 370052, 383082, 446929, 510776, 555078, 584472, 647591, 740104, 766164, 893858, 1110156, 1295182, 1340787, 1532328, 1787716, 1942773, 2220312, 2590364, 2681574, 3575432, 3885546, 4533137, 5180728, 5363148, 7771092, 9066274, 10726296, 13599411, 15542184, 18132548, 27198822, 31731959, 36265096, 54397644, 63463918, 95195877, 108795288, 126927836, 190391754, 253855672, 380783508, 761567016]

約数ペア:

[(1, 761567016), (2, 380783508), (3, 253855672), (4, 190391754), (6, 126927836), (7, 108795288), (8, 95195877), (12, 63463918), (14, 54397644), (21, 36265096), (24, 31731959), (28, 27198822), (42, 18132548), (49, 15542184), (56, 13599411), (71, 10726296), (84, 9066274), (98, 7771092), (142, 5363148), (147, 5180728), (168, 4533137), (196, 3885546), (213, 3575432), (284, 2681574), (294, 2590364), (343, 2220312), (392, 1942773), (426, 1787716), (497, 1532328), (568, 1340787), (588, 1295182), (686, 1110156), (852, 893858), (994, 766164), (1029, 740104), (1176, 647591), (1303, 584472), (1372, 555078), (1491, 510776), (1704, 446929), (1988, 383082), (2058, 370052), (2606, 292236), (2744, 277539), (2982, 255388), (3479, 218904), (3909, 194824), (3976, 191541), (4116, 185026), (5212, 146118), (5964, 127694), (6958, 109452), (7818, 97412), (8232, 92513), (9121, 83496), (10424, 73059), (10437, 72968), (11928, 63847), (13916, 54726), (15636, 48706), (18242, 41748), (20874, 36484), (24353, 31272), (27363, 27832)]