21658795392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{269}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 62680489200

約数和(自身を除く): 41021693808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 269, 312, 381, 384, 416, 508, 538, 624, 762, 807, 832, 1016, 1076, 1248, 1524, 1614, 1651, 1664, 2032, 2152, 2496, 3048, 3228, 3302, 3497, 4064, 4304, 4953, 4992, 6096, 6456, 6604, 6994, 8128, 8608, 9906, 10491, 12192, 12912, 13208, 13988, 16129, 16256, 17216, 19812, 20982, 24384, 25824, 26416, 27976, 32258, 34163, 34432, 39624, 41964, 48387, 48768, 51648, 52832, 55952, 64516, 68326, 79248, 83928, 96774, 102489, 103296, 105664, 111904, 129032, 136652, 158496, 167856, 193548, 204978, 209677, 211328, 223808, 258064, 273304, 316992, 335712, 387096, 409956, 419354, 444119, 447616, 516128, 546608, 629031, 633984, 671424, 774192, 819912, 838708, 888238, 1032256, 1093216, 1258062, 1332357, 1342848, 1548384, 1639824, 1677416, 1776476, 2064512, 2186432, 2516124, 2664714, 3096768, 3279648, 3354832, 3552952, 4338701, 4372864, 5032248, 5329428, 6193536, 6559296, 6709664, 7105904, 8677402, 10064496, 10658856, 13016103, 13118592, 13419328, 14211808, 17354804, 20128992, 21317712, 26032206, 26838656, 28423616, 34709608, 40257984, 42635424, 52064412, 56403113, 56847232, 69419216, 80515968, 85270848, 104128824, 112806226, 138838432, 169209339, 170541696, 208257648, 225612452, 277676864, 338418678, 416515296, 451224904, 555353728, 676837356, 833030592, 902449808, 1353674712, 1666061184, 1804899616, 2707349424, 3609799232, 5414698848, 7219598464, 10829397696, 21658795392]

約数ペア:

[(1, 21658795392), (2, 10829397696), (3, 7219598464), (4, 5414698848), (6, 3609799232), (8, 2707349424), (12, 1804899616), (13, 1666061184), (16, 1353674712), (24, 902449808), (26, 833030592), (32, 676837356), (39, 555353728), (48, 451224904), (52, 416515296), (64, 338418678), (78, 277676864), (96, 225612452), (104, 208257648), (127, 170541696), (128, 169209339), (156, 138838432), (192, 112806226), (208, 104128824), (254, 85270848), (269, 80515968), (312, 69419216), (381, 56847232), (384, 56403113), (416, 52064412), (508, 42635424), (538, 40257984), (624, 34709608), (762, 28423616), (807, 26838656), (832, 26032206), (1016, 21317712), (1076, 20128992), (1248, 17354804), (1524, 14211808), (1614, 13419328), (1651, 13118592), (1664, 13016103), (2032, 10658856), (2152, 10064496), (2496, 8677402), (3048, 7105904), (3228, 6709664), (3302, 6559296), (3497, 6193536), (4064, 5329428), (4304, 5032248), (4953, 4372864), (4992, 4338701), (6096, 3552952), (6456, 3354832), (6604, 3279648), (6994, 3096768), (8128, 2664714), (8608, 2516124), (9906, 2186432), (10491, 2064512), (12192, 1776476), (12912, 1677416), (13208, 1639824), (13988, 1548384), (16129, 1342848), (16256, 1332357), (17216, 1258062), (19812, 1093216), (20982, 1032256), (24384, 888238), (25824, 838708), (26416, 819912), (27976, 774192), (32258, 671424), (34163, 633984), (34432, 629031), (39624, 546608), (41964, 516128), (48387, 447616), (48768, 444119), (51648, 419354), (52832, 409956), (55952, 387096), (64516, 335712), (68326, 316992), (79248, 273304), (83928, 258064), (96774, 223808), (102489, 211328), (103296, 209677), (105664, 204978), (111904, 193548), (129032, 167856), (136652, 158496)]