2668261024

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 6404590080

約数和(自身を除く): 3736329056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 79, 88, 104, 121, 122, 143, 158, 176, 208, 242, 244, 286, 316, 352, 416, 484, 488, 572, 632, 671, 793, 869, 968, 976, 1027, 1144, 1264, 1331, 1342, 1573, 1586, 1738, 1936, 1952, 2054, 2288, 2528, 2662, 2684, 3146, 3172, 3476, 3872, 4108, 4576, 4819, 5324, 5368, 6292, 6344, 6952, 7381, 8216, 8723, 9559, 9638, 10648, 10736, 11297, 12584, 12688, 13904, 14762, 16432, 17303, 17446, 19118, 19276, 21296, 21472, 22594, 25168, 25376, 27808, 29524, 32864, 34606, 34892, 38236, 38552, 42592, 45188, 50336, 53009, 59048, 62647, 69212, 69784, 76472, 77104, 81191, 90376, 95953, 105149, 106018, 118096, 124267, 125294, 138424, 139568, 152944, 154208, 162382, 180752, 191906, 210298, 212036, 236192, 248534, 250588, 276848, 279136, 305888, 324764, 361504, 383812, 420596, 424072, 497068, 501176, 553696, 583099, 649528, 689117, 767624, 841192, 848144, 994136, 1002352, 1055483, 1166198, 1299056, 1366937, 1378234, 1535248, 1682384, 1696288, 1988272, 2004704, 2110966, 2332396, 2598112, 2733874, 2756468, 3070496, 3364768, 3976544, 4221932, 4664792, 5467748, 5512936, 6414089, 7580287, 8443864, 9329584, 10935496, 11025872, 12828178, 15160574, 16887728, 18659168, 21870992, 22051744, 25656356, 30321148, 33775456, 43741984, 51312712, 60642296, 83383157, 102625424, 121284592, 166766314, 205250848, 242569184, 333532628, 667065256, 1334130512, 2668261024]

約数ペア:

[(1, 2668261024), (2, 1334130512), (4, 667065256), (8, 333532628), (11, 242569184), (13, 205250848), (16, 166766314), (22, 121284592), (26, 102625424), (32, 83383157), (44, 60642296), (52, 51312712), (61, 43741984), (79, 33775456), (88, 30321148), (104, 25656356), (121, 22051744), (122, 21870992), (143, 18659168), (158, 16887728), (176, 15160574), (208, 12828178), (242, 11025872), (244, 10935496), (286, 9329584), (316, 8443864), (352, 7580287), (416, 6414089), (484, 5512936), (488, 5467748), (572, 4664792), (632, 4221932), (671, 3976544), (793, 3364768), (869, 3070496), (968, 2756468), (976, 2733874), (1027, 2598112), (1144, 2332396), (1264, 2110966), (1331, 2004704), (1342, 1988272), (1573, 1696288), (1586, 1682384), (1738, 1535248), (1936, 1378234), (1952, 1366937), (2054, 1299056), (2288, 1166198), (2528, 1055483), (2662, 1002352), (2684, 994136), (3146, 848144), (3172, 841192), (3476, 767624), (3872, 689117), (4108, 649528), (4576, 583099), (4819, 553696), (5324, 501176), (5368, 497068), (6292, 424072), (6344, 420596), (6952, 383812), (7381, 361504), (8216, 324764), (8723, 305888), (9559, 279136), (9638, 276848), (10648, 250588), (10736, 248534), (11297, 236192), (12584, 212036), (12688, 210298), (13904, 191906), (14762, 180752), (16432, 162382), (17303, 154208), (17446, 152944), (19118, 139568), (19276, 138424), (21296, 125294), (21472, 124267), (22594, 118096), (25168, 106018), (25376, 105149), (27808, 95953), (29524, 90376), (32864, 81191), (34606, 77104), (34892, 76472), (38236, 69784), (38552, 69212), (42592, 62647), (45188, 59048), (50336, 53009)]