1007900208

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 180

約数和(自身を含む): 3322709208

約数和(自身を除く): 2314809000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 83, 84, 98, 112, 126, 144, 147, 166, 168, 196, 249, 252, 294, 332, 336, 392, 441, 498, 504, 581, 588, 664, 747, 784, 882, 996, 1008, 1162, 1176, 1328, 1494, 1721, 1743, 1764, 1992, 2324, 2352, 2988, 3442, 3486, 3528, 3984, 4067, 4648, 5163, 5229, 5976, 6884, 6972, 7056, 8134, 9296, 10326, 10458, 11952, 12047, 12201, 13768, 13944, 15489, 16268, 20652, 20916, 24094, 24402, 27536, 27888, 30978, 32536, 36141, 36603, 41304, 41832, 48188, 48804, 61956, 65072, 72282, 73206, 82608, 83664, 84329, 96376, 97608, 108423, 123912, 142843, 144564, 146412, 168658, 192752, 195216, 216846, 247824, 252987, 285686, 289128, 292824, 337316, 428529, 433692, 505974, 571372, 578256, 585648, 674632, 758961, 857058, 867384, 999901, 1011948, 1142744, 1285587, 1349264, 1517922, 1714116, 1734768, 1999802, 2023896, 2285488, 2571174, 2999703, 3035844, 3428232, 3999604, 4047792, 5142348, 5999406, 6071688, 6856464, 6999307, 7999208, 8999109, 10284696, 11998812, 12143376, 13998614, 15998416, 17998218, 20569392, 20997921, 23997624, 27997228, 35996436, 41995842, 47995248, 55994456, 62993763, 71992872, 83991684, 111988912, 125987526, 143985744, 167983368, 251975052, 335966736, 503950104, 1007900208]

約数ペア:

[(1, 1007900208), (2, 503950104), (3, 335966736), (4, 251975052), (6, 167983368), (7, 143985744), (8, 125987526), (9, 111988912), (12, 83991684), (14, 71992872), (16, 62993763), (18, 55994456), (21, 47995248), (24, 41995842), (28, 35996436), (36, 27997228), (42, 23997624), (48, 20997921), (49, 20569392), (56, 17998218), (63, 15998416), (72, 13998614), (83, 12143376), (84, 11998812), (98, 10284696), (112, 8999109), (126, 7999208), (144, 6999307), (147, 6856464), (166, 6071688), (168, 5999406), (196, 5142348), (249, 4047792), (252, 3999604), (294, 3428232), (332, 3035844), (336, 2999703), (392, 2571174), (441, 2285488), (498, 2023896), (504, 1999802), (581, 1734768), (588, 1714116), (664, 1517922), (747, 1349264), (784, 1285587), (882, 1142744), (996, 1011948), (1008, 999901), (1162, 867384), (1176, 857058), (1328, 758961), (1494, 674632), (1721, 585648), (1743, 578256), (1764, 571372), (1992, 505974), (2324, 433692), (2352, 428529), (2988, 337316), (3442, 292824), (3486, 289128), (3528, 285686), (3984, 252987), (4067, 247824), (4648, 216846), (5163, 195216), (5229, 192752), (5976, 168658), (6884, 146412), (6972, 144564), (7056, 142843), (8134, 123912), (9296, 108423), (10326, 97608), (10458, 96376), (11952, 84329), (12047, 83664), (12201, 82608), (13768, 73206), (13944, 72282), (15489, 65072), (16268, 61956), (20652, 48804), (20916, 48188), (24094, 41832), (24402, 41304), (27536, 36603), (27888, 36141), (30978, 32536)]