421677576

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{3407}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 1187619840

約数和(自身を除く): 765942264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 324, 382, 573, 648, 764, 1146, 1528, 1719, 2292, 3407, 3438, 4584, 5157, 6814, 6876, 10221, 10314, 13628, 13752, 15471, 20442, 20628, 27256, 30663, 30942, 40884, 41256, 61326, 61884, 81768, 91989, 122652, 123768, 183978, 245304, 275967, 367956, 551934, 650737, 735912, 1103868, 1301474, 1952211, 2207736, 2602948, 3904422, 5205896, 5856633, 7808844, 11713266, 15617688, 17569899, 23426532, 35139798, 46853064, 52709697, 70279596, 105419394, 140559192, 210838788, 421677576]

約数ペア:

[(1, 421677576), (2, 210838788), (3, 140559192), (4, 105419394), (6, 70279596), (8, 52709697), (9, 46853064), (12, 35139798), (18, 23426532), (24, 17569899), (27, 15617688), (36, 11713266), (54, 7808844), (72, 5856633), (81, 5205896), (108, 3904422), (162, 2602948), (191, 2207736), (216, 1952211), (324, 1301474), (382, 1103868), (573, 735912), (648, 650737), (764, 551934), (1146, 367956), (1528, 275967), (1719, 245304), (2292, 183978), (3407, 123768), (3438, 122652), (4584, 91989), (5157, 81768), (6814, 61884), (6876, 61326), (10221, 41256), (10314, 40884), (13628, 30942), (13752, 30663), (15471, 27256), (20442, 20628)]