15986782592

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 256

約数和(自身を含む): 39023078400

約数和(自身を除く): 23036295808

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 71, 88, 92, 128, 136, 142, 176, 184, 187, 253, 272, 284, 352, 368, 374, 391, 409, 506, 544, 568, 704, 736, 748, 781, 782, 818, 1012, 1088, 1136, 1207, 1408, 1472, 1496, 1562, 1564, 1633, 1636, 2024, 2176, 2272, 2414, 2944, 2992, 3124, 3128, 3266, 3272, 4048, 4301, 4499, 4544, 4828, 5984, 6248, 6256, 6532, 6544, 6953, 8096, 8602, 8998, 9088, 9407, 9656, 11968, 12496, 12512, 13064, 13088, 13277, 13906, 16192, 17204, 17963, 17996, 18814, 19312, 23936, 24992, 25024, 26128, 26176, 26554, 27761, 27812, 29039, 32384, 34408, 35926, 35992, 37628, 38624, 49984, 50048, 52256, 52352, 53108, 55522, 55624, 58078, 68816, 71852, 71984, 75256, 76483, 77248, 99968, 103477, 104512, 106216, 111044, 111248, 116156, 137632, 143704, 143968, 150512, 152966, 154496, 159919, 206954, 209024, 212432, 222088, 222496, 232312, 275264, 287408, 287936, 301024, 305371, 305932, 319429, 319838, 413908, 424864, 444176, 444992, 464624, 493663, 550528, 574816, 575872, 602048, 610742, 611864, 638858, 639676, 667897, 827816, 849728, 888352, 889984, 929248, 987326, 1149632, 1204096, 1221484, 1223728, 1277716, 1279352, 1335794, 1655632, 1699456, 1759109, 1776704, 1858496, 1974652, 2299264, 2442968, 2447456, 2555432, 2558704, 2671588, 3311264, 3518218, 3553408, 3716992, 3949304, 4885936, 4894912, 5110864, 5117408, 5343176, 5430293, 6622528, 7036436, 7346867, 7898608, 9771872, 9789824, 10221728, 10234816, 10686352, 10860586, 11354249, 13245056, 14072872, 14693734, 15797216, 19543744, 20443456, 20469632, 21372704, 21721172, 22708498, 28145744, 29387468, 31594432, 39087488, 40886912, 42745408, 43442344, 45416996, 56291488, 58774936, 63188864, 85490816, 86884688, 90833992, 112582976, 117549872, 124896739, 173769376, 181667984, 225165952, 235099744, 249793478, 347538752, 363335968, 470199488, 499586956, 695077504, 726671936, 940398976, 999173912, 1453343872, 1998347824, 3996695648, 7993391296, 15986782592]

約数ペア:

[(1, 15986782592), (2, 7993391296), (4, 3996695648), (8, 1998347824), (11, 1453343872), (16, 999173912), (17, 940398976), (22, 726671936), (23, 695077504), (32, 499586956), (34, 470199488), (44, 363335968), (46, 347538752), (64, 249793478), (68, 235099744), (71, 225165952), (88, 181667984), (92, 173769376), (128, 124896739), (136, 117549872), (142, 112582976), (176, 90833992), (184, 86884688), (187, 85490816), (253, 63188864), (272, 58774936), (284, 56291488), (352, 45416996), (368, 43442344), (374, 42745408), (391, 40886912), (409, 39087488), (506, 31594432), (544, 29387468), (568, 28145744), (704, 22708498), (736, 21721172), (748, 21372704), (781, 20469632), (782, 20443456), (818, 19543744), (1012, 15797216), (1088, 14693734), (1136, 14072872), (1207, 13245056), (1408, 11354249), (1472, 10860586), (1496, 10686352), (1562, 10234816), (1564, 10221728), (1633, 9789824), (1636, 9771872), (2024, 7898608), (2176, 7346867), (2272, 7036436), (2414, 6622528), (2944, 5430293), (2992, 5343176), (3124, 5117408), (3128, 5110864), (3266, 4894912), (3272, 4885936), (4048, 3949304), (4301, 3716992), (4499, 3553408), (4544, 3518218), (4828, 3311264), (5984, 2671588), (6248, 2558704), (6256, 2555432), (6532, 2447456), (6544, 2442968), (6953, 2299264), (8096, 1974652), (8602, 1858496), (8998, 1776704), (9088, 1759109), (9407, 1699456), (9656, 1655632), (11968, 1335794), (12496, 1279352), (12512, 1277716), (13064, 1223728), (13088, 1221484), (13277, 1204096), (13906, 1149632), (16192, 987326), (17204, 929248), (17963, 889984), (17996, 888352), (18814, 849728), (19312, 827816), (23936, 667897), (24992, 639676), (25024, 638858), (26128, 611864), (26176, 610742), (26554, 602048), (27761, 575872), (27812, 574816), (29039, 550528), (32384, 493663), (34408, 464624), (35926, 444992), (35992, 444176), (37628, 424864), (38624, 413908), (49984, 319838), (50048, 319429), (52256, 305932), (52352, 305371), (53108, 301024), (55522, 287936), (55624, 287408), (58078, 275264), (68816, 232312), (71852, 222496), (71984, 222088), (75256, 212432), (76483, 209024), (77248, 206954), (99968, 159919), (103477, 154496), (104512, 152966), (106216, 150512), (111044, 143968), (111248, 143704), (116156, 137632)]