520280496

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7085

約数の個数: 120

約数和(自身を含む): 1589689920

約数和(自身を除く): 1069409424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 7043, 8208, 9234, 12312, 14086, 18468, 21129, 24624, 28172, 36936, 42258, 56344, 63387, 73872, 84516, 112688, 126774, 133817, 169032, 190161, 253548, 267634, 338064, 380322, 401451, 507096, 535268, 570483, 760644, 802902, 1014192, 1070536, 1140966, 1204353, 1521288, 1605804, 1711449, 2141072, 2281932, 2408706, 3042576, 3211608, 3422898, 3613059, 4563864, 4817412, 6423216, 6845796, 7226118, 9127728, 9634824, 10839177, 13691592, 14452236, 19269648, 21678354, 27383184, 28904472, 32517531, 43356708, 57808944, 65035062, 86713416, 130070124, 173426832, 260140248, 520280496]

約数ペア:

[(1, 520280496), (2, 260140248), (3, 173426832), (4, 130070124), (6, 86713416), (8, 65035062), (9, 57808944), (12, 43356708), (16, 32517531), (18, 28904472), (19, 27383184), (24, 21678354), (27, 19269648), (36, 14452236), (38, 13691592), (48, 10839177), (54, 9634824), (57, 9127728), (72, 7226118), (76, 6845796), (81, 6423216), (108, 4817412), (114, 4563864), (144, 3613059), (152, 3422898), (162, 3211608), (171, 3042576), (216, 2408706), (228, 2281932), (243, 2141072), (304, 1711449), (324, 1605804), (342, 1521288), (432, 1204353), (456, 1140966), (486, 1070536), (513, 1014192), (648, 802902), (684, 760644), (912, 570483), (972, 535268), (1026, 507096), (1296, 401451), (1368, 380322), (1539, 338064), (1944, 267634), (2052, 253548), (2736, 190161), (3078, 169032), (3888, 133817), (4104, 126774), (4617, 112688), (6156, 84516), (7043, 73872), (8208, 63387), (9234, 56344), (12312, 42258), (14086, 36936), (18468, 28172), (21129, 24624)]