748616232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2855

約数の個数: 128

約数和(自身を含む): 2322432000

約数和(自身を除く): 1573815768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 2699, 3048, 3302, 3556, 4953, 5334, 5398, 6604, 7112, 8097, 9906, 10668, 10796, 11557, 13208, 16194, 18893, 19812, 21336, 21592, 23114, 32388, 34671, 35087, 37786, 39624, 46228, 56679, 64776, 69342, 70174, 75572, 92456, 105261, 113358, 138684, 140348, 151144, 210522, 226716, 245609, 277368, 280696, 342773, 421044, 453432, 491218, 685546, 736827, 842088, 982436, 1028319, 1371092, 1473654, 1964872, 2056638, 2399411, 2742184, 2947308, 4113276, 4456049, 4798822, 5894616, 7198233, 8226552, 8912098, 9597644, 13368147, 14396466, 17824196, 19195288, 26736294, 28792932, 31192343, 35648392, 53472588, 57585864, 62384686, 93577029, 106945176, 124769372, 187154058, 249538744, 374308116, 748616232]

約数ペア:

[(1, 748616232), (2, 374308116), (3, 249538744), (4, 187154058), (6, 124769372), (7, 106945176), (8, 93577029), (12, 62384686), (13, 57585864), (14, 53472588), (21, 35648392), (24, 31192343), (26, 28792932), (28, 26736294), (39, 19195288), (42, 17824196), (52, 14396466), (56, 13368147), (78, 9597644), (84, 8912098), (91, 8226552), (104, 7198233), (127, 5894616), (156, 4798822), (168, 4456049), (182, 4113276), (254, 2947308), (273, 2742184), (312, 2399411), (364, 2056638), (381, 1964872), (508, 1473654), (546, 1371092), (728, 1028319), (762, 982436), (889, 842088), (1016, 736827), (1092, 685546), (1524, 491218), (1651, 453432), (1778, 421044), (2184, 342773), (2667, 280696), (2699, 277368), (3048, 245609), (3302, 226716), (3556, 210522), (4953, 151144), (5334, 140348), (5398, 138684), (6604, 113358), (7112, 105261), (8097, 92456), (9906, 75572), (10668, 70174), (10796, 69342), (11557, 64776), (13208, 56679), (16194, 46228), (18893, 39624), (19812, 37786), (21336, 35087), (21592, 34671), (23114, 32388)]