907746588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12965

約数の個数: 120

約数和(自身を含む): 2799734784

約数和(自身を除く): 1891988196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 10044, 11718, 12911, 17577, 23436, 25822, 35154, 38733, 51644, 70308, 77466, 90377, 116199, 154932, 180754, 232398, 271131, 348597, 361508, 400241, 464796, 542262, 697194, 800482, 813393, 1045791, 1084524, 1200723, 1394388, 1600964, 1626786, 2091582, 2401446, 2440179, 2801687, 3253572, 3602169, 4183164, 4802892, 4880358, 5603374, 7204338, 7320537, 8405061, 9760716, 10806507, 11206748, 14408676, 14641074, 16810122, 21613014, 25215183, 29282148, 32419521, 33620244, 43226028, 50430366, 64839042, 75645549, 100860732, 129678084, 151291098, 226936647, 302582196, 453873294, 907746588]

約数ペア:

[(1, 907746588), (2, 453873294), (3, 302582196), (4, 226936647), (6, 151291098), (7, 129678084), (9, 100860732), (12, 75645549), (14, 64839042), (18, 50430366), (21, 43226028), (27, 33620244), (28, 32419521), (31, 29282148), (36, 25215183), (42, 21613014), (54, 16810122), (62, 14641074), (63, 14408676), (81, 11206748), (84, 10806507), (93, 9760716), (108, 8405061), (124, 7320537), (126, 7204338), (162, 5603374), (186, 4880358), (189, 4802892), (217, 4183164), (252, 3602169), (279, 3253572), (324, 2801687), (372, 2440179), (378, 2401446), (434, 2091582), (558, 1626786), (567, 1600964), (651, 1394388), (756, 1200723), (837, 1084524), (868, 1045791), (1116, 813393), (1134, 800482), (1302, 697194), (1674, 542262), (1953, 464796), (2268, 400241), (2511, 361508), (2604, 348597), (3348, 271131), (3906, 232398), (5022, 180754), (5859, 154932), (7812, 116199), (10044, 90377), (11718, 77466), (12911, 70308), (17577, 51644), (23436, 38733), (25822, 35154)]