1818805968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{601457}}^1$

素因数の和:601481

約数の個数: 80

約数和(自身を含む): 5966463360

約数和(自身を除く): 4147657392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 601457, 1202914, 1804371, 2405828, 3608742, 4210199, 4811656, 5413113, 7217484, 8420398, 9623312, 10826226, 12630597, 14434968, 16239339, 16840796, 21652452, 25261194, 28869936, 32478678, 33681592, 37891791, 43304904, 50522388, 64957356, 67363184, 75783582, 86609808, 101044776, 113675373, 129914712, 151567164, 202089552, 227350746, 259829424, 303134328, 454701492, 606268656, 909402984, 1818805968]

約数ペア:

[(1, 1818805968), (2, 909402984), (3, 606268656), (4, 454701492), (6, 303134328), (7, 259829424), (8, 227350746), (9, 202089552), (12, 151567164), (14, 129914712), (16, 113675373), (18, 101044776), (21, 86609808), (24, 75783582), (27, 67363184), (28, 64957356), (36, 50522388), (42, 43304904), (48, 37891791), (54, 33681592), (56, 32478678), (63, 28869936), (72, 25261194), (84, 21652452), (108, 16840796), (112, 16239339), (126, 14434968), (144, 12630597), (168, 10826226), (189, 9623312), (216, 8420398), (252, 7217484), (336, 5413113), (378, 4811656), (432, 4210199), (504, 3608742), (756, 2405828), (1008, 1804371), (1512, 1202914), (3024, 601457)]