1770079416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4787}}^1$

素因数の和:4905

約数の個数: 128

約数和(自身を含む): 5295144960

約数和(自身を除く): 3525065544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 651, 744, 852, 868, 994, 1302, 1491, 1704, 1736, 1988, 2201, 2604, 2982, 3976, 4402, 4787, 5208, 5964, 6603, 8804, 9574, 11928, 13206, 14361, 15407, 17608, 19148, 26412, 28722, 30814, 33509, 38296, 46221, 52824, 57444, 61628, 67018, 92442, 100527, 114888, 123256, 134036, 148397, 184884, 201054, 268072, 296794, 339877, 369768, 402108, 445191, 593588, 679754, 804216, 890382, 1019631, 1038779, 1187176, 1359508, 1780764, 2039262, 2077558, 2379139, 2719016, 3116337, 3561528, 4078524, 4155116, 4758278, 6232674, 7137417, 8157048, 8310232, 9516556, 10536187, 12465348, 14274834, 19033112, 21072374, 24930696, 28549668, 31608561, 42144748, 57099336, 63217122, 73753309, 84289496, 126434244, 147506618, 221259927, 252868488, 295013236, 442519854, 590026472, 885039708, 1770079416]

約数ペア:

[(1, 1770079416), (2, 885039708), (3, 590026472), (4, 442519854), (6, 295013236), (7, 252868488), (8, 221259927), (12, 147506618), (14, 126434244), (21, 84289496), (24, 73753309), (28, 63217122), (31, 57099336), (42, 42144748), (56, 31608561), (62, 28549668), (71, 24930696), (84, 21072374), (93, 19033112), (124, 14274834), (142, 12465348), (168, 10536187), (186, 9516556), (213, 8310232), (217, 8157048), (248, 7137417), (284, 6232674), (372, 4758278), (426, 4155116), (434, 4078524), (497, 3561528), (568, 3116337), (651, 2719016), (744, 2379139), (852, 2077558), (868, 2039262), (994, 1780764), (1302, 1359508), (1491, 1187176), (1704, 1038779), (1736, 1019631), (1988, 890382), (2201, 804216), (2604, 679754), (2982, 593588), (3976, 445191), (4402, 402108), (4787, 369768), (5208, 339877), (5964, 296794), (6603, 268072), (8804, 201054), (9574, 184884), (11928, 148397), (13206, 134036), (14361, 123256), (15407, 114888), (17608, 100527), (19148, 92442), (26412, 67018), (28722, 61628), (30814, 57444), (33509, 52824), (38296, 46221)]