673122648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 1902942720

約数和(自身を除く): 1229820072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 137, 148, 222, 264, 274, 296, 407, 411, 444, 503, 548, 814, 822, 888, 1006, 1096, 1221, 1507, 1509, 1628, 1644, 2012, 2442, 3014, 3018, 3256, 3288, 4024, 4521, 4884, 5069, 5533, 6028, 6036, 9042, 9768, 10138, 11066, 12056, 12072, 15207, 16599, 18084, 18611, 20276, 22132, 30414, 33198, 36168, 37222, 40552, 44264, 55759, 55833, 60828, 66396, 68911, 74444, 111518, 111666, 121656, 132792, 137822, 148888, 167277, 204721, 206733, 223036, 223332, 275644, 334554, 409442, 413466, 446072, 446664, 551288, 614163, 669108, 758021, 818884, 826932, 1228326, 1338216, 1516042, 1637768, 1653864, 2274063, 2456652, 2549707, 3032084, 4548126, 4913304, 5099414, 6064168, 7649121, 9096252, 10198828, 15298242, 18192504, 20397656, 28046777, 30596484, 56093554, 61192968, 84140331, 112187108, 168280662, 224374216, 336561324, 673122648]

約数ペア:

[(1, 673122648), (2, 336561324), (3, 224374216), (4, 168280662), (6, 112187108), (8, 84140331), (11, 61192968), (12, 56093554), (22, 30596484), (24, 28046777), (33, 20397656), (37, 18192504), (44, 15298242), (66, 10198828), (74, 9096252), (88, 7649121), (111, 6064168), (132, 5099414), (137, 4913304), (148, 4548126), (222, 3032084), (264, 2549707), (274, 2456652), (296, 2274063), (407, 1653864), (411, 1637768), (444, 1516042), (503, 1338216), (548, 1228326), (814, 826932), (822, 818884), (888, 758021), (1006, 669108), (1096, 614163), (1221, 551288), (1507, 446664), (1509, 446072), (1628, 413466), (1644, 409442), (2012, 334554), (2442, 275644), (3014, 223332), (3018, 223036), (3256, 206733), (3288, 204721), (4024, 167277), (4521, 148888), (4884, 137822), (5069, 132792), (5533, 121656), (6028, 111666), (6036, 111518), (9042, 74444), (9768, 68911), (10138, 66396), (11066, 60828), (12056, 55833), (12072, 55759), (15207, 44264), (16599, 40552), (18084, 37222), (18611, 36168), (20276, 33198), (22132, 30414)]