1809950688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69061}}^1$

素因数の和:69097

約数の個数: 144

約数和(自身を含む): 6334919136

約数和(自身を除く): 4524968448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 69061, 138122, 207183, 276244, 414366, 483427, 552488, 621549, 828732, 897793, 966854, 1104976, 1243098, 1450281, 1657464, 1795586, 1933708, 2209952, 2486196, 2693379, 2900562, 3314928, 3591172, 3867416, 4350843, 4972392, 5386758, 5801124, 6284551, 6629856, 7182344, 7734832, 8080137, 8701686, 9944784, 10773516, 11602248, 12569102, 14364688, 15469664, 16160274, 17403372, 18853653, 19889568, 21547032, 23204496, 25138204, 28729376, 32320548, 34806744, 37707306, 43094064, 46408992, 50276408, 56560959, 64641096, 69613488, 75414612, 86188128, 100552816, 113121918, 129282192, 139226976, 150829224, 201105632, 226243836, 258564384, 301658448, 452487672, 603316896, 904975344, 1809950688]

約数ペア:

[(1, 1809950688), (2, 904975344), (3, 603316896), (4, 452487672), (6, 301658448), (7, 258564384), (8, 226243836), (9, 201105632), (12, 150829224), (13, 139226976), (14, 129282192), (16, 113121918), (18, 100552816), (21, 86188128), (24, 75414612), (26, 69613488), (28, 64641096), (32, 56560959), (36, 50276408), (39, 46408992), (42, 43094064), (48, 37707306), (52, 34806744), (56, 32320548), (63, 28729376), (72, 25138204), (78, 23204496), (84, 21547032), (91, 19889568), (96, 18853653), (104, 17403372), (112, 16160274), (117, 15469664), (126, 14364688), (144, 12569102), (156, 11602248), (168, 10773516), (182, 9944784), (208, 8701686), (224, 8080137), (234, 7734832), (252, 7182344), (273, 6629856), (288, 6284551), (312, 5801124), (336, 5386758), (364, 4972392), (416, 4350843), (468, 3867416), (504, 3591172), (546, 3314928), (624, 2900562), (672, 2693379), (728, 2486196), (819, 2209952), (936, 1933708), (1008, 1795586), (1092, 1657464), (1248, 1450281), (1456, 1243098), (1638, 1104976), (1872, 966854), (2016, 897793), (2184, 828732), (2912, 621549), (3276, 552488), (3744, 483427), (4368, 414366), (6552, 276244), (8736, 207183), (13104, 138122), (26208, 69061)]