1539253872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 4847064768

約数和(自身を除く): 3307810896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 71, 72, 74, 78, 104, 111, 117, 142, 144, 148, 156, 208, 213, 222, 234, 284, 296, 312, 313, 333, 426, 444, 468, 481, 568, 592, 624, 626, 639, 666, 852, 888, 923, 936, 939, 962, 1136, 1252, 1278, 1332, 1443, 1704, 1776, 1846, 1872, 1878, 1924, 2504, 2556, 2627, 2664, 2769, 2817, 2886, 3408, 3692, 3756, 3848, 4069, 4329, 5008, 5112, 5254, 5328, 5538, 5634, 5772, 7384, 7512, 7696, 7881, 8138, 8307, 8658, 10224, 10508, 11076, 11268, 11544, 11581, 12207, 14768, 15024, 15762, 16276, 16614, 17316, 21016, 22152, 22223, 22536, 23088, 23162, 23643, 24414, 31524, 32552, 33228, 34151, 34632, 34743, 36621, 42032, 44304, 44446, 45072, 46324, 47286, 48828, 63048, 65104, 66456, 66669, 68302, 69264, 69486, 73242, 88892, 92648, 94572, 97656, 102453, 104229, 126096, 132912, 133338, 136604, 138972, 146484, 150553, 177784, 185296, 189144, 195312, 200007, 204906, 208458, 266676, 273208, 277944, 288899, 292968, 301106, 307359, 355568, 378288, 400014, 409812, 416916, 451659, 533352, 546416, 555888, 577798, 585936, 602212, 614718, 800028, 819624, 822251, 833832, 866697, 903318, 1066704, 1155596, 1204424, 1229436, 1354977, 1600056, 1639248, 1644502, 1667664, 1733394, 1806636, 2311192, 2408848, 2458872, 2466753, 2600091, 2709954, 3200112, 3289004, 3466788, 3613272, 4622384, 4917744, 4933506, 5200182, 5419908, 6578008, 6933576, 7226544, 7400259, 9867012, 10400364, 10689263, 10839816, 13156016, 13867152, 14800518, 19734024, 20800728, 21378526, 21679632, 29601036, 32067789, 39468048, 41601456, 42757052, 59202072, 64135578, 85514104, 96203367, 118404144, 128271156, 171028208, 192406734, 256542312, 384813468, 513084624, 769626936, 1539253872]

約数ペア:

[(1, 1539253872), (2, 769626936), (3, 513084624), (4, 384813468), (6, 256542312), (8, 192406734), (9, 171028208), (12, 128271156), (13, 118404144), (16, 96203367), (18, 85514104), (24, 64135578), (26, 59202072), (36, 42757052), (37, 41601456), (39, 39468048), (48, 32067789), (52, 29601036), (71, 21679632), (72, 21378526), (74, 20800728), (78, 19734024), (104, 14800518), (111, 13867152), (117, 13156016), (142, 10839816), (144, 10689263), (148, 10400364), (156, 9867012), (208, 7400259), (213, 7226544), (222, 6933576), (234, 6578008), (284, 5419908), (296, 5200182), (312, 4933506), (313, 4917744), (333, 4622384), (426, 3613272), (444, 3466788), (468, 3289004), (481, 3200112), (568, 2709954), (592, 2600091), (624, 2466753), (626, 2458872), (639, 2408848), (666, 2311192), (852, 1806636), (888, 1733394), (923, 1667664), (936, 1644502), (939, 1639248), (962, 1600056), (1136, 1354977), (1252, 1229436), (1278, 1204424), (1332, 1155596), (1443, 1066704), (1704, 903318), (1776, 866697), (1846, 833832), (1872, 822251), (1878, 819624), (1924, 800028), (2504, 614718), (2556, 602212), (2627, 585936), (2664, 577798), (2769, 555888), (2817, 546416), (2886, 533352), (3408, 451659), (3692, 416916), (3756, 409812), (3848, 400014), (4069, 378288), (4329, 355568), (5008, 307359), (5112, 301106), (5254, 292968), (5328, 288899), (5538, 277944), (5634, 273208), (5772, 266676), (7384, 208458), (7512, 204906), (7696, 200007), (7881, 195312), (8138, 189144), (8307, 185296), (8658, 177784), (10224, 150553), (10508, 146484), (11076, 138972), (11268, 136604), (11544, 133338), (11581, 132912), (12207, 126096), (14768, 104229), (15024, 102453), (15762, 97656), (16276, 94572), (16614, 92648), (17316, 88892), (21016, 73242), (22152, 69486), (22223, 69264), (22536, 68302), (23088, 66669), (23162, 66456), (23643, 65104), (24414, 63048), (31524, 48828), (32552, 47286), (33228, 46324), (34151, 45072), (34632, 44446), (34743, 44304), (36621, 42032)]