1397023992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2810

約数の個数: 192

約数和(自身を含む): 4717440000

約数和(自身を除く): 3320416008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 468, 474, 504, 546, 553, 632, 711, 728, 819, 936, 948, 1027, 1092, 1106, 1422, 1638, 1659, 1896, 2054, 2184, 2212, 2699, 2844, 3081, 3276, 3318, 4108, 4424, 4977, 5398, 5688, 6162, 6552, 6636, 7189, 8097, 8216, 9243, 9954, 10796, 12324, 13272, 14378, 16194, 18486, 18893, 19908, 21567, 21592, 24291, 24648, 28756, 32388, 35087, 36972, 37786, 39816, 43134, 48582, 56679, 57512, 64701, 64776, 70174, 73944, 75572, 86268, 97164, 105261, 113358, 129402, 140348, 151144, 170037, 172536, 194328, 210522, 213221, 226716, 245609, 258804, 280696, 315783, 340074, 421044, 426442, 453432, 491218, 517608, 631566, 639663, 680148, 736827, 842088, 852884, 982436, 1263132, 1279326, 1360296, 1473654, 1492547, 1705768, 1918989, 1964872, 2210481, 2526264, 2558652, 2771873, 2947308, 2985094, 3837978, 4420962, 4477641, 5117304, 5543746, 5894616, 5970188, 7675956, 8315619, 8841924, 8955282, 11087492, 11940376, 13432923, 15351912, 16631238, 17683848, 17910564, 19403111, 22174984, 24946857, 26865846, 33262476, 35821128, 38806222, 49893714, 53731692, 58209333, 66524952, 77612444, 99787428, 107463384, 116418666, 155224888, 174627999, 199574856, 232837332, 349255998, 465674664, 698511996, 1397023992]

約数ペア:

[(1, 1397023992), (2, 698511996), (3, 465674664), (4, 349255998), (6, 232837332), (7, 199574856), (8, 174627999), (9, 155224888), (12, 116418666), (13, 107463384), (14, 99787428), (18, 77612444), (21, 66524952), (24, 58209333), (26, 53731692), (28, 49893714), (36, 38806222), (39, 35821128), (42, 33262476), (52, 26865846), (56, 24946857), (63, 22174984), (72, 19403111), (78, 17910564), (79, 17683848), (84, 16631238), (91, 15351912), (104, 13432923), (117, 11940376), (126, 11087492), (156, 8955282), (158, 8841924), (168, 8315619), (182, 7675956), (234, 5970188), (237, 5894616), (252, 5543746), (273, 5117304), (312, 4477641), (316, 4420962), (364, 3837978), (468, 2985094), (474, 2947308), (504, 2771873), (546, 2558652), (553, 2526264), (632, 2210481), (711, 1964872), (728, 1918989), (819, 1705768), (936, 1492547), (948, 1473654), (1027, 1360296), (1092, 1279326), (1106, 1263132), (1422, 982436), (1638, 852884), (1659, 842088), (1896, 736827), (2054, 680148), (2184, 639663), (2212, 631566), (2699, 517608), (2844, 491218), (3081, 453432), (3276, 426442), (3318, 421044), (4108, 340074), (4424, 315783), (4977, 280696), (5398, 258804), (5688, 245609), (6162, 226716), (6552, 213221), (6636, 210522), (7189, 194328), (8097, 172536), (8216, 170037), (9243, 151144), (9954, 140348), (10796, 129402), (12324, 113358), (13272, 105261), (14378, 97164), (16194, 86268), (18486, 75572), (18893, 73944), (19908, 70174), (21567, 64776), (21592, 64701), (24291, 57512), (24648, 56679), (28756, 48582), (32388, 43134), (35087, 39816), (36972, 37786)]