319597572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{1093}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 867743296

約数和(自身を除く): 548145724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1093, 1239, 1652, 2186, 2478, 3279, 3481, 4372, 4956, 6558, 6962, 7651, 10443, 13116, 13924, 15302, 20886, 22953, 24367, 30604, 41772, 45906, 48734, 64487, 73101, 91812, 97468, 128974, 146202, 193461, 257948, 292404, 386922, 451409, 773844, 902818, 1354227, 1805636, 2708454, 3804733, 5416908, 7609466, 11414199, 15218932, 22828398, 26633131, 45656796, 53266262, 79899393, 106532524, 159798786, 319597572]

約数ペア:

[(1, 319597572), (2, 159798786), (3, 106532524), (4, 79899393), (6, 53266262), (7, 45656796), (12, 26633131), (14, 22828398), (21, 15218932), (28, 11414199), (42, 7609466), (59, 5416908), (84, 3804733), (118, 2708454), (177, 1805636), (236, 1354227), (354, 902818), (413, 773844), (708, 451409), (826, 386922), (1093, 292404), (1239, 257948), (1652, 193461), (2186, 146202), (2478, 128974), (3279, 97468), (3481, 91812), (4372, 73101), (4956, 64487), (6558, 48734), (6962, 45906), (7651, 41772), (10443, 30604), (13116, 24367), (13924, 22953), (15302, 20886)]