1490284368

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1337

約数の個数: 120

約数和(自身を含む): 4290434720

約数和(自身を除く): 2800150352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 229, 258, 344, 387, 458, 516, 687, 688, 774, 916, 1032, 1051, 1374, 1548, 1832, 2061, 2064, 2102, 2748, 3096, 3153, 3664, 4122, 4204, 5496, 6192, 6306, 8244, 8408, 9459, 9847, 10992, 12612, 16488, 16816, 18918, 19694, 25224, 29541, 32976, 37836, 39388, 45193, 50448, 59082, 75672, 78776, 88623, 90386, 118164, 135579, 151344, 157552, 177246, 180772, 236328, 240679, 271158, 354492, 361544, 406737, 472656, 481358, 542316, 708984, 722037, 723088, 813474, 962716, 1084632, 1417968, 1444074, 1626948, 1925432, 2166111, 2169264, 2888148, 3253896, 3850864, 4332222, 5776296, 6507792, 8664444, 10349197, 11552592, 17328888, 20698394, 31047591, 34657776, 41396788, 62095182, 82793576, 93142773, 124190364, 165587152, 186285546, 248380728, 372571092, 496761456, 745142184, 1490284368]

約数ペア:

[(1, 1490284368), (2, 745142184), (3, 496761456), (4, 372571092), (6, 248380728), (8, 186285546), (9, 165587152), (12, 124190364), (16, 93142773), (18, 82793576), (24, 62095182), (36, 41396788), (43, 34657776), (48, 31047591), (72, 20698394), (86, 17328888), (129, 11552592), (144, 10349197), (172, 8664444), (229, 6507792), (258, 5776296), (344, 4332222), (387, 3850864), (458, 3253896), (516, 2888148), (687, 2169264), (688, 2166111), (774, 1925432), (916, 1626948), (1032, 1444074), (1051, 1417968), (1374, 1084632), (1548, 962716), (1832, 813474), (2061, 723088), (2064, 722037), (2102, 708984), (2748, 542316), (3096, 481358), (3153, 472656), (3664, 406737), (4122, 361544), (4204, 354492), (5496, 271158), (6192, 240679), (6306, 236328), (8244, 180772), (8408, 177246), (9459, 157552), (9847, 151344), (10992, 135579), (12612, 118164), (16488, 90386), (16816, 88623), (18918, 78776), (19694, 75672), (25224, 59082), (29541, 50448), (32976, 45193), (37836, 39388)]