306701832

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 781704000

約数和(自身を除く): 475002168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 139, 178, 267, 278, 356, 417, 534, 556, 712, 834, 1033, 1068, 1112, 1668, 2066, 2136, 3099, 3336, 4132, 6198, 8264, 12371, 12396, 24742, 24792, 37113, 49484, 74226, 91937, 98968, 143587, 148452, 183874, 275811, 287174, 296904, 367748, 430761, 551622, 574348, 735496, 861522, 1103244, 1148696, 1723044, 2206488, 3446088, 12779243, 25558486, 38337729, 51116972, 76675458, 102233944, 153350916, 306701832]

約数ペア:

[(1, 306701832), (2, 153350916), (3, 102233944), (4, 76675458), (6, 51116972), (8, 38337729), (12, 25558486), (24, 12779243), (89, 3446088), (139, 2206488), (178, 1723044), (267, 1148696), (278, 1103244), (356, 861522), (417, 735496), (534, 574348), (556, 551622), (712, 430761), (834, 367748), (1033, 296904), (1068, 287174), (1112, 275811), (1668, 183874), (2066, 148452), (2136, 143587), (3099, 98968), (3336, 91937), (4132, 74226), (6198, 49484), (8264, 37113), (12371, 24792), (12396, 24742)]