2312743251

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 4140208128

約数和(自身を除く): 1827464877

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 91, 93, 133, 217, 247, 273, 361, 399, 403, 589, 651, 741, 757, 1083, 1209, 1729, 1767, 2271, 2527, 2821, 4123, 4693, 5187, 5299, 7581, 7657, 8463, 9841, 11191, 12369, 14079, 14383, 15897, 22971, 23467, 29523, 32851, 33573, 43149, 53599, 68887, 70401, 78337, 98553, 100681, 145483, 160797, 164269, 186979, 206661, 235011, 273277, 302043, 305071, 436449, 445873, 492807, 560937, 819831, 915213, 1018381, 1308853, 1337619, 1912939, 2135497, 3055143, 3121111, 3552601, 3926559, 5738817, 5796349, 6406491, 8471587, 9363333, 10657803, 17389047, 24868207, 25414761, 40574443, 59301109, 74604621, 110130631, 121723329, 177903327, 330391893, 770914417, 2312743251]

約数ペア:

[(1, 2312743251), (3, 770914417), (7, 330391893), (13, 177903327), (19, 121723329), (21, 110130631), (31, 74604621), (39, 59301109), (57, 40574443), (91, 25414761), (93, 24868207), (133, 17389047), (217, 10657803), (247, 9363333), (273, 8471587), (361, 6406491), (399, 5796349), (403, 5738817), (589, 3926559), (651, 3552601), (741, 3121111), (757, 3055143), (1083, 2135497), (1209, 1912939), (1729, 1337619), (1767, 1308853), (2271, 1018381), (2527, 915213), (2821, 819831), (4123, 560937), (4693, 492807), (5187, 445873), (5299, 436449), (7581, 305071), (7657, 302043), (8463, 273277), (9841, 235011), (11191, 206661), (12369, 186979), (14079, 164269), (14383, 160797), (15897, 145483), (22971, 100681), (23467, 98553), (29523, 78337), (32851, 70401), (33573, 68887), (43149, 53599)]