425808064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 965606400

約数和(自身を除く): 539798336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 109, 124, 176, 179, 218, 248, 341, 352, 358, 436, 496, 682, 704, 716, 872, 992, 1199, 1364, 1432, 1744, 1969, 1984, 2398, 2728, 2864, 3379, 3488, 3938, 4796, 5456, 5549, 5728, 6758, 6976, 7876, 9592, 10912, 11098, 11456, 13516, 15752, 19184, 19511, 21824, 22196, 27032, 31504, 37169, 38368, 39022, 44392, 54064, 61039, 63008, 74338, 76736, 78044, 88784, 108128, 122078, 126016, 148676, 156088, 177568, 214621, 216256, 244156, 297352, 312176, 355136, 429242, 488312, 594704, 604841, 624352, 858484, 976624, 1189408, 1209682, 1248704, 1716968, 1953248, 2378816, 2419364, 3433936, 3906496, 4838728, 6653251, 6867872, 9677456, 13306502, 13735744, 19354912, 26613004, 38709824, 53226008, 106452016, 212904032, 425808064]

約数ペア:

[(1, 425808064), (2, 212904032), (4, 106452016), (8, 53226008), (11, 38709824), (16, 26613004), (22, 19354912), (31, 13735744), (32, 13306502), (44, 9677456), (62, 6867872), (64, 6653251), (88, 4838728), (109, 3906496), (124, 3433936), (176, 2419364), (179, 2378816), (218, 1953248), (248, 1716968), (341, 1248704), (352, 1209682), (358, 1189408), (436, 976624), (496, 858484), (682, 624352), (704, 604841), (716, 594704), (872, 488312), (992, 429242), (1199, 355136), (1364, 312176), (1432, 297352), (1744, 244156), (1969, 216256), (1984, 214621), (2398, 177568), (2728, 156088), (2864, 148676), (3379, 126016), (3488, 122078), (3938, 108128), (4796, 88784), (5456, 78044), (5549, 76736), (5728, 74338), (6758, 63008), (6976, 61039), (7876, 54064), (9592, 44392), (10912, 39022), (11098, 38368), (11456, 37169), (13516, 31504), (15752, 27032), (19184, 22196), (19511, 21824)]