17742401712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{41809}}^1$

素因数の和:42251

約数の個数: 120

約数和(自身を含む): 56883675680

約数和(自身を除く): 39141273968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 421, 504, 842, 1008, 1263, 1684, 2526, 2947, 3368, 3789, 5052, 5894, 6736, 7578, 8841, 10104, 11788, 15156, 17682, 20208, 23576, 26523, 30312, 35364, 41809, 47152, 53046, 60624, 70728, 83618, 106092, 125427, 141456, 167236, 212184, 250854, 292663, 334472, 376281, 424368, 501708, 585326, 668944, 752562, 877989, 1003416, 1170652, 1505124, 1755978, 2006832, 2341304, 2633967, 3010248, 3511956, 4682608, 5267934, 6020496, 7023912, 10535868, 14047824, 17601589, 21071736, 35203178, 42143472, 52804767, 70406356, 105609534, 123211123, 140812712, 158414301, 211219068, 246422246, 281625424, 316828602, 369633369, 422438136, 492844492, 633657204, 739266738, 844876272, 985688984, 1108900107, 1267314408, 1478533476, 1971377968, 2217800214, 2534628816, 2957066952, 4435600428, 5914133904, 8871200856, 17742401712]

約数ペア:

[(1, 17742401712), (2, 8871200856), (3, 5914133904), (4, 4435600428), (6, 2957066952), (7, 2534628816), (8, 2217800214), (9, 1971377968), (12, 1478533476), (14, 1267314408), (16, 1108900107), (18, 985688984), (21, 844876272), (24, 739266738), (28, 633657204), (36, 492844492), (42, 422438136), (48, 369633369), (56, 316828602), (63, 281625424), (72, 246422246), (84, 211219068), (112, 158414301), (126, 140812712), (144, 123211123), (168, 105609534), (252, 70406356), (336, 52804767), (421, 42143472), (504, 35203178), (842, 21071736), (1008, 17601589), (1263, 14047824), (1684, 10535868), (2526, 7023912), (2947, 6020496), (3368, 5267934), (3789, 4682608), (5052, 3511956), (5894, 3010248), (6736, 2633967), (7578, 2341304), (8841, 2006832), (10104, 1755978), (11788, 1505124), (15156, 1170652), (17682, 1003416), (20208, 877989), (23576, 752562), (26523, 668944), (30312, 585326), (35364, 501708), (41809, 424368), (47152, 376281), (53046, 334472), (60624, 292663), (70728, 250854), (83618, 212184), (106092, 167236), (125427, 141456)]