315077728

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 759253824

約数和(自身を除く): 444176096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 97, 112, 119, 136, 194, 224, 238, 272, 388, 476, 544, 679, 776, 853, 952, 1358, 1552, 1649, 1706, 1904, 2716, 3104, 3298, 3412, 3808, 5432, 5971, 6596, 6824, 10864, 11543, 11942, 13192, 13648, 14501, 21728, 23086, 23884, 26384, 27296, 29002, 46172, 47768, 52768, 58004, 82741, 92344, 95536, 101507, 116008, 165482, 184688, 191072, 203014, 232016, 330964, 369376, 406028, 464032, 579187, 661928, 812056, 1158374, 1323856, 1406597, 1624112, 2316748, 2647712, 2813194, 3248224, 4633496, 5626388, 9266992, 9846179, 11252776, 18533984, 19692358, 22505552, 39384716, 45011104, 78769432, 157538864, 315077728]

約数ペア:

[(1, 315077728), (2, 157538864), (4, 78769432), (7, 45011104), (8, 39384716), (14, 22505552), (16, 19692358), (17, 18533984), (28, 11252776), (32, 9846179), (34, 9266992), (56, 5626388), (68, 4633496), (97, 3248224), (112, 2813194), (119, 2647712), (136, 2316748), (194, 1624112), (224, 1406597), (238, 1323856), (272, 1158374), (388, 812056), (476, 661928), (544, 579187), (679, 464032), (776, 406028), (853, 369376), (952, 330964), (1358, 232016), (1552, 203014), (1649, 191072), (1706, 184688), (1904, 165482), (2716, 116008), (3104, 101507), (3298, 95536), (3412, 92344), (3808, 82741), (5432, 58004), (5971, 52768), (6596, 47768), (6824, 46172), (10864, 29002), (11543, 27296), (11942, 26384), (13192, 23884), (13648, 23086), (14501, 21728)]