870813396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18506

約数の個数: 96

約数和(自身を含む): 2479948800

約数和(自身を除く): 1609135404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 5244, 7866, 11799, 15732, 18451, 23598, 36902, 47196, 55353, 73804, 110706, 166059, 221412, 332118, 350569, 424373, 498177, 664236, 701138, 848746, 996354, 1051707, 1273119, 1402276, 1697492, 1992708, 2103414, 2546238, 3155121, 3819357, 4206828, 5092476, 6310242, 7638714, 8063087, 9465363, 11458071, 12620484, 15277428, 16126174, 18930726, 22916142, 24189261, 32252348, 37861452, 45832284, 48378522, 72567783, 96757044, 145135566, 217703349, 290271132, 435406698, 870813396]

約数ペア:

[(1, 870813396), (2, 435406698), (3, 290271132), (4, 217703349), (6, 145135566), (9, 96757044), (12, 72567783), (18, 48378522), (19, 45832284), (23, 37861452), (27, 32252348), (36, 24189261), (38, 22916142), (46, 18930726), (54, 16126174), (57, 15277428), (69, 12620484), (76, 11458071), (92, 9465363), (108, 8063087), (114, 7638714), (138, 6310242), (171, 5092476), (207, 4206828), (228, 3819357), (276, 3155121), (342, 2546238), (414, 2103414), (437, 1992708), (513, 1697492), (621, 1402276), (684, 1273119), (828, 1051707), (874, 996354), (1026, 848746), (1242, 701138), (1311, 664236), (1748, 498177), (2052, 424373), (2484, 350569), (2622, 332118), (3933, 221412), (5244, 166059), (7866, 110706), (11799, 73804), (15732, 55353), (18451, 47196), (23598, 36902)]