65147808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 143871072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 191, 204, 209, 228, 264, 272, 304, 323, 352, 374, 382, 408, 418, 456, 528, 544, 561, 573, 608, 627, 646, 748, 764, 816, 836, 912, 969, 1056, 1122, 1146, 1254, 1292, 1496, 1528, 1632, 1672, 1824, 1938, 2101, 2244, 2292, 2508, 2584, 2992, 3056, 3247, 3344, 3553, 3629, 3876, 4202, 4488, 4584, 5016, 5168, 5984, 6112, 6303, 6494, 6688, 7106, 7258, 7752, 8404, 8976, 9168, 9741, 10032, 10336, 10659, 10887, 12606, 12988, 14212, 14516, 15504, 16808, 17952, 18336, 19482, 20064, 21318, 21774, 25212, 25976, 28424, 29032, 31008, 33616, 35717, 38964, 39919, 42636, 43548, 50424, 51952, 56848, 58064, 61693, 67232, 71434, 77928, 79838, 85272, 87096, 100848, 103904, 107151, 113696, 116128, 119757, 123386, 142868, 155856, 159676, 170544, 174192, 185079, 201696, 214302, 239514, 246772, 285736, 311712, 319352, 341088, 348384, 370158, 428604, 479028, 493544, 571472, 638704, 678623, 740316, 857208, 958056, 987088, 1142944, 1277408, 1357246, 1480632, 1714416, 1916112, 1974176, 2035869, 2714492, 2961264, 3428832, 3832224, 4071738, 5428984, 5922528, 8143476, 10857968, 16286952, 21715936, 32573904, 65147808]

約数ペア:

[(1, 65147808), (2, 32573904), (3, 21715936), (4, 16286952), (6, 10857968), (8, 8143476), (11, 5922528), (12, 5428984), (16, 4071738), (17, 3832224), (19, 3428832), (22, 2961264), (24, 2714492), (32, 2035869), (33, 1974176), (34, 1916112), (38, 1714416), (44, 1480632), (48, 1357246), (51, 1277408), (57, 1142944), (66, 987088), (68, 958056), (76, 857208), (88, 740316), (96, 678623), (102, 638704), (114, 571472), (132, 493544), (136, 479028), (152, 428604), (176, 370158), (187, 348384), (191, 341088), (204, 319352), (209, 311712), (228, 285736), (264, 246772), (272, 239514), (304, 214302), (323, 201696), (352, 185079), (374, 174192), (382, 170544), (408, 159676), (418, 155856), (456, 142868), (528, 123386), (544, 119757), (561, 116128), (573, 113696), (608, 107151), (627, 103904), (646, 100848), (748, 87096), (764, 85272), (816, 79838), (836, 77928), (912, 71434), (969, 67232), (1056, 61693), (1122, 58064), (1146, 56848), (1254, 51952), (1292, 50424), (1496, 43548), (1528, 42636), (1632, 39919), (1672, 38964), (1824, 35717), (1938, 33616), (2101, 31008), (2244, 29032), (2292, 28424), (2508, 25976), (2584, 25212), (2992, 21774), (3056, 21318), (3247, 20064), (3344, 19482), (3553, 18336), (3629, 17952), (3876, 16808), (4202, 15504), (4488, 14516), (4584, 14212), (5016, 12988), (5168, 12606), (5984, 10887), (6112, 10659), (6303, 10336), (6494, 10032), (6688, 9741), (7106, 9168), (7258, 8976), (7752, 8404)]