18668265408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{2111}}^1$

素因数の和:3323

約数の個数: 168

約数和(自身を含む): 57701419776

約数和(自身を除く): 39033154368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1181, 1248, 1872, 2111, 2362, 2496, 3543, 3744, 4222, 4724, 6333, 7086, 7488, 8444, 9448, 10629, 12666, 14172, 15353, 16888, 18896, 18999, 21258, 25332, 27443, 28344, 30706, 33776, 37792, 37998, 42516, 46059, 50664, 54886, 56688, 61412, 67552, 75584, 75996, 82329, 85032, 92118, 101328, 109772, 113376, 122824, 135104, 138177, 151992, 164658, 170064, 184236, 202656, 219544, 226752, 245648, 246987, 276354, 303984, 329316, 340128, 368472, 405312, 439088, 491296, 493974, 552708, 607968, 658632, 680256, 736944, 878176, 982592, 987948, 1105416, 1215936, 1317264, 1473888, 1756352, 1975896, 2210832, 2493091, 2634528, 2947776, 3951792, 4421664, 4986182, 5269056, 7479273, 7903584, 8843328, 9972364, 14958546, 15807168, 19944728, 22437819, 29917092, 32410183, 39889456, 44875638, 59834184, 64820366, 79778912, 89751276, 97230549, 119668368, 129640732, 159557824, 179502552, 194461098, 239336736, 259281464, 291691647, 359005104, 388922196, 478673472, 518562928, 583383294, 718010208, 777844392, 1037125856, 1166766588, 1436020416, 1555688784, 2074251712, 2333533176, 3111377568, 4667066352, 6222755136, 9334132704, 18668265408]

約数ペア:

[(1, 18668265408), (2, 9334132704), (3, 6222755136), (4, 4667066352), (6, 3111377568), (8, 2333533176), (9, 2074251712), (12, 1555688784), (13, 1436020416), (16, 1166766588), (18, 1037125856), (24, 777844392), (26, 718010208), (32, 583383294), (36, 518562928), (39, 478673472), (48, 388922196), (52, 359005104), (64, 291691647), (72, 259281464), (78, 239336736), (96, 194461098), (104, 179502552), (117, 159557824), (144, 129640732), (156, 119668368), (192, 97230549), (208, 89751276), (234, 79778912), (288, 64820366), (312, 59834184), (416, 44875638), (468, 39889456), (576, 32410183), (624, 29917092), (832, 22437819), (936, 19944728), (1181, 15807168), (1248, 14958546), (1872, 9972364), (2111, 8843328), (2362, 7903584), (2496, 7479273), (3543, 5269056), (3744, 4986182), (4222, 4421664), (4724, 3951792), (6333, 2947776), (7086, 2634528), (7488, 2493091), (8444, 2210832), (9448, 1975896), (10629, 1756352), (12666, 1473888), (14172, 1317264), (15353, 1215936), (16888, 1105416), (18896, 987948), (18999, 982592), (21258, 878176), (25332, 736944), (27443, 680256), (28344, 658632), (30706, 607968), (33776, 552708), (37792, 493974), (37998, 491296), (42516, 439088), (46059, 405312), (50664, 368472), (54886, 340128), (56688, 329316), (61412, 303984), (67552, 276354), (75584, 246987), (75996, 245648), (82329, 226752), (85032, 219544), (92118, 202656), (101328, 184236), (109772, 170064), (113376, 164658), (122824, 151992), (135104, 138177)]