734631352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 1800691200

約数和(自身を除く): 1066059848

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 173, 182, 247, 266, 307, 346, 364, 494, 532, 614, 692, 728, 988, 1064, 1211, 1228, 1384, 1729, 1976, 2149, 2249, 2422, 2456, 3287, 3458, 3991, 4298, 4498, 4844, 5833, 6574, 6916, 7982, 8596, 8996, 9688, 11666, 13148, 13832, 15743, 15964, 17192, 17992, 23009, 23332, 26296, 27937, 31486, 31928, 40831, 42731, 46018, 46664, 53111, 55874, 62972, 75829, 81662, 85462, 92036, 106222, 111748, 125944, 151658, 163324, 170924, 184072, 212444, 223496, 299117, 303316, 326648, 341848, 371777, 424888, 530803, 598234, 606632, 690443, 743554, 1009109, 1061606, 1196468, 1380886, 1487108, 2018218, 2123212, 2392936, 2761772, 2974216, 4036436, 4246424, 4833101, 5523544, 7063763, 8072872, 9666202, 13118417, 14127526, 19332404, 26236834, 28255052, 38664808, 52473668, 56510104, 91828919, 104947336, 183657838, 367315676, 734631352]

約数ペア:

[(1, 734631352), (2, 367315676), (4, 183657838), (7, 104947336), (8, 91828919), (13, 56510104), (14, 52473668), (19, 38664808), (26, 28255052), (28, 26236834), (38, 19332404), (52, 14127526), (56, 13118417), (76, 9666202), (91, 8072872), (104, 7063763), (133, 5523544), (152, 4833101), (173, 4246424), (182, 4036436), (247, 2974216), (266, 2761772), (307, 2392936), (346, 2123212), (364, 2018218), (494, 1487108), (532, 1380886), (614, 1196468), (692, 1061606), (728, 1009109), (988, 743554), (1064, 690443), (1211, 606632), (1228, 598234), (1384, 530803), (1729, 424888), (1976, 371777), (2149, 341848), (2249, 326648), (2422, 303316), (2456, 299117), (3287, 223496), (3458, 212444), (3991, 184072), (4298, 170924), (4498, 163324), (4844, 151658), (5833, 125944), (6574, 111748), (6916, 106222), (7982, 92036), (8596, 85462), (8996, 81662), (9688, 75829), (11666, 62972), (13148, 55874), (13832, 53111), (15743, 46664), (15964, 46018), (17192, 42731), (17992, 40831), (23009, 31928), (23332, 31486), (26296, 27937)]