284421072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 827502592

約数和(自身を除く): 543081520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 97, 104, 111, 127, 148, 156, 194, 208, 222, 254, 291, 296, 312, 381, 388, 444, 481, 508, 582, 592, 624, 762, 776, 888, 962, 1016, 1164, 1261, 1443, 1524, 1552, 1651, 1776, 1924, 2032, 2328, 2522, 2886, 3048, 3302, 3589, 3783, 3848, 4656, 4699, 4953, 5044, 5772, 6096, 6604, 7178, 7566, 7696, 9398, 9906, 10088, 10767, 11544, 12319, 13208, 14097, 14356, 15132, 18796, 19812, 20176, 21534, 23088, 24638, 26416, 28194, 28712, 30264, 36957, 37592, 39624, 43068, 46657, 49276, 56388, 57424, 60528, 61087, 73914, 75184, 79248, 86136, 93314, 98552, 112776, 122174, 139971, 147828, 160147, 172272, 183261, 186628, 197104, 225552, 244348, 279942, 295656, 320294, 366522, 373256, 455803, 480441, 488696, 559884, 591312, 640588, 733044, 746512, 911606, 960882, 977392, 1119768, 1281176, 1367409, 1466088, 1823212, 1921764, 2239536, 2562352, 2734818, 2932176, 3646424, 3843528, 5469636, 5925439, 7292848, 7687056, 10939272, 11850878, 17776317, 21878544, 23701756, 35552634, 47403512, 71105268, 94807024, 142210536, 284421072]

約数ペア:

[(1, 284421072), (2, 142210536), (3, 94807024), (4, 71105268), (6, 47403512), (8, 35552634), (12, 23701756), (13, 21878544), (16, 17776317), (24, 11850878), (26, 10939272), (37, 7687056), (39, 7292848), (48, 5925439), (52, 5469636), (74, 3843528), (78, 3646424), (97, 2932176), (104, 2734818), (111, 2562352), (127, 2239536), (148, 1921764), (156, 1823212), (194, 1466088), (208, 1367409), (222, 1281176), (254, 1119768), (291, 977392), (296, 960882), (312, 911606), (381, 746512), (388, 733044), (444, 640588), (481, 591312), (508, 559884), (582, 488696), (592, 480441), (624, 455803), (762, 373256), (776, 366522), (888, 320294), (962, 295656), (1016, 279942), (1164, 244348), (1261, 225552), (1443, 197104), (1524, 186628), (1552, 183261), (1651, 172272), (1776, 160147), (1924, 147828), (2032, 139971), (2328, 122174), (2522, 112776), (2886, 98552), (3048, 93314), (3302, 86136), (3589, 79248), (3783, 75184), (3848, 73914), (4656, 61087), (4699, 60528), (4953, 57424), (5044, 56388), (5772, 49276), (6096, 46657), (6604, 43068), (7178, 39624), (7566, 37592), (7696, 36957), (9398, 30264), (9906, 28712), (10088, 28194), (10767, 26416), (11544, 24638), (12319, 23088), (13208, 21534), (14097, 20176), (14356, 19812), (15132, 18796)]