338993928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1732

約数の個数: 192

約数和(自身を含む): 1167129600

約数和(自身を除く): 828135672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1669, 1736, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3338, 3627, 3906, 4836, 5007, 5208, 5642, 6552, 6676, 7254, 7812, 8463, 9672, 10014, 11284, 11683, 13352, 14508, 15021, 15624, 16926, 20028, 21697, 22568, 23366, 25389, 29016, 30042, 33852, 35049, 40056, 43394, 46732, 50778, 51739, 60084, 65091, 67704, 70098, 86788, 93464, 101556, 103478, 105147, 120168, 130182, 140196, 151879, 155217, 173576, 195273, 203112, 206956, 210294, 260364, 280392, 303758, 310434, 362173, 390546, 413912, 420588, 455637, 465651, 520728, 607516, 620868, 672607, 724346, 781092, 841176, 911274, 931302, 1086519, 1215032, 1241736, 1345214, 1366911, 1448692, 1562184, 1822548, 1862604, 2017821, 2173038, 2690428, 2733822, 2897384, 3259557, 3645096, 3725208, 4035642, 4346076, 4708249, 5380856, 5467644, 6053463, 6519114, 8071284, 8692152, 9416498, 10935288, 12106926, 13038228, 14124747, 16142568, 18832996, 24213852, 26076456, 28249494, 37665992, 42374241, 48427704, 56498988, 84748482, 112997976, 169496964, 338993928]

約数ペア:

[(1, 338993928), (2, 169496964), (3, 112997976), (4, 84748482), (6, 56498988), (7, 48427704), (8, 42374241), (9, 37665992), (12, 28249494), (13, 26076456), (14, 24213852), (18, 18832996), (21, 16142568), (24, 14124747), (26, 13038228), (28, 12106926), (31, 10935288), (36, 9416498), (39, 8692152), (42, 8071284), (52, 6519114), (56, 6053463), (62, 5467644), (63, 5380856), (72, 4708249), (78, 4346076), (84, 4035642), (91, 3725208), (93, 3645096), (104, 3259557), (117, 2897384), (124, 2733822), (126, 2690428), (156, 2173038), (168, 2017821), (182, 1862604), (186, 1822548), (217, 1562184), (234, 1448692), (248, 1366911), (252, 1345214), (273, 1241736), (279, 1215032), (312, 1086519), (364, 931302), (372, 911274), (403, 841176), (434, 781092), (468, 724346), (504, 672607), (546, 620868), (558, 607516), (651, 520728), (728, 465651), (744, 455637), (806, 420588), (819, 413912), (868, 390546), (936, 362173), (1092, 310434), (1116, 303758), (1209, 280392), (1302, 260364), (1612, 210294), (1638, 206956), (1669, 203112), (1736, 195273), (1953, 173576), (2184, 155217), (2232, 151879), (2418, 140196), (2604, 130182), (2821, 120168), (3224, 105147), (3276, 103478), (3338, 101556), (3627, 93464), (3906, 86788), (4836, 70098), (5007, 67704), (5208, 65091), (5642, 60084), (6552, 51739), (6676, 50778), (7254, 46732), (7812, 43394), (8463, 40056), (9672, 35049), (10014, 33852), (11284, 30042), (11683, 29016), (13352, 25389), (14508, 23366), (15021, 22568), (15624, 21697), (16926, 20028)]