398452464

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 1151122752

約数和(自身を除く): 752670288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 113, 141, 144, 188, 226, 282, 339, 376, 423, 452, 521, 564, 678, 752, 846, 904, 1017, 1042, 1128, 1356, 1563, 1692, 1808, 2034, 2084, 2256, 2712, 3126, 3384, 4068, 4168, 4689, 5311, 5424, 6252, 6768, 8136, 8336, 9378, 10622, 12504, 15933, 16272, 18756, 21244, 24487, 25008, 31866, 37512, 42488, 47799, 48974, 58873, 63732, 73461, 75024, 84976, 95598, 97948, 117746, 127464, 146922, 176619, 191196, 195896, 220383, 235492, 254928, 293844, 353238, 382392, 391792, 440766, 470984, 529857, 587688, 706476, 764784, 881532, 941968, 1059714, 1175376, 1412952, 1763064, 2119428, 2767031, 2825904, 3526128, 4238856, 5534062, 8301093, 8477712, 11068124, 16602186, 22136248, 24903279, 33204372, 44272496, 49806558, 66408744, 99613116, 132817488, 199226232, 398452464]

約数ペア:

[(1, 398452464), (2, 199226232), (3, 132817488), (4, 99613116), (6, 66408744), (8, 49806558), (9, 44272496), (12, 33204372), (16, 24903279), (18, 22136248), (24, 16602186), (36, 11068124), (47, 8477712), (48, 8301093), (72, 5534062), (94, 4238856), (113, 3526128), (141, 2825904), (144, 2767031), (188, 2119428), (226, 1763064), (282, 1412952), (339, 1175376), (376, 1059714), (423, 941968), (452, 881532), (521, 764784), (564, 706476), (678, 587688), (752, 529857), (846, 470984), (904, 440766), (1017, 391792), (1042, 382392), (1128, 353238), (1356, 293844), (1563, 254928), (1692, 235492), (1808, 220383), (2034, 195896), (2084, 191196), (2256, 176619), (2712, 146922), (3126, 127464), (3384, 117746), (4068, 97948), (4168, 95598), (4689, 84976), (5311, 75024), (5424, 73461), (6252, 63732), (6768, 58873), (8136, 48974), (8336, 47799), (9378, 42488), (10622, 37512), (12504, 31866), (15933, 25008), (16272, 24487), (18756, 21244)]