2591940624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 8470874496

約数和(自身を除く): 5878933872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 104, 112, 123, 156, 164, 168, 182, 208, 246, 273, 287, 312, 328, 336, 353, 364, 492, 533, 546, 574, 624, 656, 706, 728, 861, 984, 1059, 1066, 1092, 1148, 1412, 1456, 1599, 1681, 1722, 1968, 2118, 2132, 2184, 2296, 2471, 2824, 3198, 3362, 3444, 3731, 4236, 4264, 4368, 4589, 4592, 4942, 5043, 5648, 6396, 6724, 6888, 7413, 7462, 8472, 8528, 9178, 9884, 10086, 11193, 11767, 12792, 13448, 13767, 13776, 14473, 14826, 14924, 16944, 18356, 19768, 20172, 21853, 22386, 23534, 25584, 26896, 27534, 28946, 29652, 29848, 32123, 35301, 36712, 39536, 40344, 43419, 43706, 44772, 47068, 55068, 57892, 59304, 59696, 64246, 65559, 70602, 73424, 80688, 86838, 87412, 89544, 94136, 96369, 101311, 110136, 115784, 118608, 128492, 131118, 141204, 152971, 173676, 174824, 179088, 188149, 188272, 192738, 202622, 220272, 231568, 256984, 262236, 282408, 303933, 305942, 347352, 349648, 376298, 385476, 405244, 458913, 513968, 524472, 564447, 564816, 593393, 607866, 611884, 694704, 752596, 770952, 810488, 917826, 1048944, 1128894, 1186786, 1215732, 1223768, 1317043, 1505192, 1541904, 1620976, 1780179, 1835652, 2257788, 2373572, 2431464, 2447536, 2634086, 3010384, 3560358, 3671304, 3951129, 4153751, 4515576, 4747144, 4862928, 5268172, 7120716, 7342608, 7714109, 7902258, 8307502, 9031152, 9494288, 10536344, 12461253, 14241432, 15428218, 15804516, 16615004, 21072688, 23142327, 24922506, 28482864, 30856436, 31609032, 33230008, 46284654, 49845012, 53998763, 61712872, 63218064, 66460016, 92569308, 99690024, 107997526, 123425744, 161996289, 185138616, 199380048, 215995052, 323992578, 370277232, 431990104, 647985156, 863980208, 1295970312, 2591940624]

約数ペア:

[(1, 2591940624), (2, 1295970312), (3, 863980208), (4, 647985156), (6, 431990104), (7, 370277232), (8, 323992578), (12, 215995052), (13, 199380048), (14, 185138616), (16, 161996289), (21, 123425744), (24, 107997526), (26, 99690024), (28, 92569308), (39, 66460016), (41, 63218064), (42, 61712872), (48, 53998763), (52, 49845012), (56, 46284654), (78, 33230008), (82, 31609032), (84, 30856436), (91, 28482864), (104, 24922506), (112, 23142327), (123, 21072688), (156, 16615004), (164, 15804516), (168, 15428218), (182, 14241432), (208, 12461253), (246, 10536344), (273, 9494288), (287, 9031152), (312, 8307502), (328, 7902258), (336, 7714109), (353, 7342608), (364, 7120716), (492, 5268172), (533, 4862928), (546, 4747144), (574, 4515576), (624, 4153751), (656, 3951129), (706, 3671304), (728, 3560358), (861, 3010384), (984, 2634086), (1059, 2447536), (1066, 2431464), (1092, 2373572), (1148, 2257788), (1412, 1835652), (1456, 1780179), (1599, 1620976), (1681, 1541904), (1722, 1505192), (1968, 1317043), (2118, 1223768), (2132, 1215732), (2184, 1186786), (2296, 1128894), (2471, 1048944), (2824, 917826), (3198, 810488), (3362, 770952), (3444, 752596), (3731, 694704), (4236, 611884), (4264, 607866), (4368, 593393), (4589, 564816), (4592, 564447), (4942, 524472), (5043, 513968), (5648, 458913), (6396, 405244), (6724, 385476), (6888, 376298), (7413, 349648), (7462, 347352), (8472, 305942), (8528, 303933), (9178, 282408), (9884, 262236), (10086, 256984), (11193, 231568), (11767, 220272), (12792, 202622), (13448, 192738), (13767, 188272), (13776, 188149), (14473, 179088), (14826, 174824), (14924, 173676), (16944, 152971), (18356, 141204), (19768, 131118), (20172, 128492), (21853, 118608), (22386, 115784), (23534, 110136), (25584, 101311), (26896, 96369), (27534, 94136), (28946, 89544), (29652, 87412), (29848, 86838), (32123, 80688), (35301, 73424), (36712, 70602), (39536, 65559), (40344, 64246), (43419, 59696), (43706, 59304), (44772, 57892), (47068, 55068)]