1031795072

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 2674129920

約数和(自身を除く): 1642334848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 128, 154, 176, 217, 224, 242, 248, 307, 308, 341, 352, 434, 448, 484, 496, 614, 616, 682, 704, 847, 868, 896, 968, 992, 1228, 1232, 1364, 1408, 1694, 1736, 1936, 1984, 2149, 2387, 2456, 2464, 2728, 3377, 3388, 3472, 3751, 3872, 3968, 4298, 4774, 4912, 4928, 5456, 6754, 6776, 6944, 7502, 7744, 8596, 9517, 9548, 9824, 9856, 10912, 13508, 13552, 13888, 15004, 15488, 17192, 19034, 19096, 19648, 21824, 23639, 26257, 27016, 27104, 27776, 30008, 34384, 37147, 38068, 38192, 39296, 43648, 47278, 52514, 54032, 54208, 60016, 66619, 68768, 74294, 76136, 76384, 94556, 104687, 105028, 108064, 108416, 120032, 133238, 137536, 148588, 152272, 152768, 189112, 209374, 210056, 216128, 240064, 260029, 266476, 275072, 297176, 304544, 305536, 378224, 418748, 420112, 432256, 480128, 520058, 532952, 594352, 609088, 732809, 756448, 837496, 840224, 1040116, 1065904, 1151557, 1188704, 1218176, 1465618, 1512896, 1674992, 1680448, 2080232, 2131808, 2303114, 2377408, 2931236, 3025792, 3349984, 3360896, 4160464, 4263616, 4606228, 4754816, 5862472, 6699968, 8060899, 8320928, 8527232, 9212456, 11724944, 13399936, 16121798, 16641856, 18424912, 23449888, 32243596, 33283712, 36849824, 46899776, 64487192, 73699648, 93799552, 128974384, 147399296, 257948768, 515897536, 1031795072]

約数ペア:

[(1, 1031795072), (2, 515897536), (4, 257948768), (7, 147399296), (8, 128974384), (11, 93799552), (14, 73699648), (16, 64487192), (22, 46899776), (28, 36849824), (31, 33283712), (32, 32243596), (44, 23449888), (56, 18424912), (62, 16641856), (64, 16121798), (77, 13399936), (88, 11724944), (112, 9212456), (121, 8527232), (124, 8320928), (128, 8060899), (154, 6699968), (176, 5862472), (217, 4754816), (224, 4606228), (242, 4263616), (248, 4160464), (307, 3360896), (308, 3349984), (341, 3025792), (352, 2931236), (434, 2377408), (448, 2303114), (484, 2131808), (496, 2080232), (614, 1680448), (616, 1674992), (682, 1512896), (704, 1465618), (847, 1218176), (868, 1188704), (896, 1151557), (968, 1065904), (992, 1040116), (1228, 840224), (1232, 837496), (1364, 756448), (1408, 732809), (1694, 609088), (1736, 594352), (1936, 532952), (1984, 520058), (2149, 480128), (2387, 432256), (2456, 420112), (2464, 418748), (2728, 378224), (3377, 305536), (3388, 304544), (3472, 297176), (3751, 275072), (3872, 266476), (3968, 260029), (4298, 240064), (4774, 216128), (4912, 210056), (4928, 209374), (5456, 189112), (6754, 152768), (6776, 152272), (6944, 148588), (7502, 137536), (7744, 133238), (8596, 120032), (9517, 108416), (9548, 108064), (9824, 105028), (9856, 104687), (10912, 94556), (13508, 76384), (13552, 76136), (13888, 74294), (15004, 68768), (15488, 66619), (17192, 60016), (19034, 54208), (19096, 54032), (19648, 52514), (21824, 47278), (23639, 43648), (26257, 39296), (27016, 38192), (27104, 38068), (27776, 37147), (30008, 34384)]