561974448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 1728397312

約数和(自身を除く): 1166422864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 163, 168, 186, 217, 248, 326, 331, 336, 372, 434, 489, 496, 651, 652, 662, 744, 868, 978, 993, 1141, 1302, 1304, 1324, 1488, 1736, 1956, 1986, 2282, 2317, 2604, 2608, 2648, 3423, 3472, 3912, 3972, 4564, 4634, 5053, 5208, 5296, 6846, 6951, 7824, 7944, 9128, 9268, 10106, 10261, 10416, 13692, 13902, 15159, 15888, 18256, 18536, 20212, 20522, 27384, 27804, 30318, 30783, 35371, 37072, 40424, 41044, 53953, 54768, 55608, 60636, 61566, 70742, 71827, 80848, 82088, 106113, 107906, 111216, 121272, 123132, 141484, 143654, 161859, 164176, 212226, 215481, 215812, 242544, 246264, 282968, 287308, 323718, 377671, 424452, 430962, 431624, 492528, 565936, 574616, 647436, 755342, 848904, 861924, 863248, 1133013, 1149232, 1294872, 1510684, 1672543, 1697808, 1723848, 2266026, 2589744, 3021368, 3345086, 3447696, 4532052, 5017629, 6042736, 6690172, 9064104, 10035258, 11707801, 13380344, 18128208, 20070516, 23415602, 26760688, 35123403, 40141032, 46831204, 70246806, 80282064, 93662408, 140493612, 187324816, 280987224, 561974448]

約数ペア:

[(1, 561974448), (2, 280987224), (3, 187324816), (4, 140493612), (6, 93662408), (7, 80282064), (8, 70246806), (12, 46831204), (14, 40141032), (16, 35123403), (21, 26760688), (24, 23415602), (28, 20070516), (31, 18128208), (42, 13380344), (48, 11707801), (56, 10035258), (62, 9064104), (84, 6690172), (93, 6042736), (112, 5017629), (124, 4532052), (163, 3447696), (168, 3345086), (186, 3021368), (217, 2589744), (248, 2266026), (326, 1723848), (331, 1697808), (336, 1672543), (372, 1510684), (434, 1294872), (489, 1149232), (496, 1133013), (651, 863248), (652, 861924), (662, 848904), (744, 755342), (868, 647436), (978, 574616), (993, 565936), (1141, 492528), (1302, 431624), (1304, 430962), (1324, 424452), (1488, 377671), (1736, 323718), (1956, 287308), (1986, 282968), (2282, 246264), (2317, 242544), (2604, 215812), (2608, 215481), (2648, 212226), (3423, 164176), (3472, 161859), (3912, 143654), (3972, 141484), (4564, 123132), (4634, 121272), (5053, 111216), (5208, 107906), (5296, 106113), (6846, 82088), (6951, 80848), (7824, 71827), (7944, 70742), (9128, 61566), (9268, 60636), (10106, 55608), (10261, 54768), (10416, 53953), (13692, 41044), (13902, 40424), (15159, 37072), (15888, 35371), (18256, 30783), (18536, 30318), (20212, 27804), (20522, 27384)]