12911581176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{30677}}^1$

素因数の和:30789

約数の個数: 128

約数和(自身を含む): 37108108800

約数和(自身を除く): 24196527624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 213, 228, 247, 284, 312, 426, 456, 494, 568, 741, 852, 923, 988, 1349, 1482, 1704, 1846, 1976, 2698, 2769, 2964, 3692, 4047, 5396, 5538, 5928, 7384, 8094, 10792, 11076, 16188, 17537, 22152, 30677, 32376, 35074, 52611, 61354, 70148, 92031, 105222, 122708, 140296, 184062, 210444, 245416, 368124, 398801, 420888, 582863, 736248, 797602, 1165726, 1196403, 1595204, 1748589, 2178067, 2331452, 2392806, 3190408, 3497178, 4356134, 4662904, 4785612, 6534201, 6994356, 7577219, 8712268, 9571224, 13068402, 13988712, 15154438, 17424536, 22731657, 26136804, 28314871, 30308876, 41383273, 45463314, 52273608, 56629742, 60617752, 82766546, 84944613, 90926628, 113259484, 124149819, 165533092, 169889226, 181853256, 226518968, 248299638, 331066184, 339778452, 496599276, 537982549, 679556904, 993198552, 1075965098, 1613947647, 2151930196, 3227895294, 4303860392, 6455790588, 12911581176]

約数ペア:

[(1, 12911581176), (2, 6455790588), (3, 4303860392), (4, 3227895294), (6, 2151930196), (8, 1613947647), (12, 1075965098), (13, 993198552), (19, 679556904), (24, 537982549), (26, 496599276), (38, 339778452), (39, 331066184), (52, 248299638), (57, 226518968), (71, 181853256), (76, 169889226), (78, 165533092), (104, 124149819), (114, 113259484), (142, 90926628), (152, 84944613), (156, 82766546), (213, 60617752), (228, 56629742), (247, 52273608), (284, 45463314), (312, 41383273), (426, 30308876), (456, 28314871), (494, 26136804), (568, 22731657), (741, 17424536), (852, 15154438), (923, 13988712), (988, 13068402), (1349, 9571224), (1482, 8712268), (1704, 7577219), (1846, 6994356), (1976, 6534201), (2698, 4785612), (2769, 4662904), (2964, 4356134), (3692, 3497178), (4047, 3190408), (5396, 2392806), (5538, 2331452), (5928, 2178067), (7384, 1748589), (8094, 1595204), (10792, 1196403), (11076, 1165726), (16188, 797602), (17537, 736248), (22152, 582863), (30677, 420888), (32376, 398801), (35074, 368124), (52611, 245416), (61354, 210444), (70148, 184062), (92031, 140296), (105222, 122708)]