1664715996

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 4468674560

約数和(自身を除く): 2803958564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 487, 558, 837, 974, 1021, 1116, 1461, 1674, 1948, 2042, 2922, 3063, 3348, 4084, 4383, 5844, 6126, 8766, 9189, 12252, 13149, 15097, 17532, 18378, 26298, 27567, 30194, 31651, 36756, 45291, 52596, 55134, 60388, 63302, 90582, 94953, 110268, 126604, 135873, 181164, 189906, 271746, 284859, 379812, 407619, 497227, 543492, 569718, 815238, 854577, 994454, 1139436, 1491681, 1630476, 1709154, 1988908, 2983362, 3418308, 4475043, 5966724, 8950086, 13425129, 15414037, 17900172, 26850258, 30828074, 46242111, 53700516, 61656148, 92484222, 138726333, 184968444, 277452666, 416178999, 554905332, 832357998, 1664715996]

約数ペア:

[(1, 1664715996), (2, 832357998), (3, 554905332), (4, 416178999), (6, 277452666), (9, 184968444), (12, 138726333), (18, 92484222), (27, 61656148), (31, 53700516), (36, 46242111), (54, 30828074), (62, 26850258), (93, 17900172), (108, 15414037), (124, 13425129), (186, 8950086), (279, 5966724), (372, 4475043), (487, 3418308), (558, 2983362), (837, 1988908), (974, 1709154), (1021, 1630476), (1116, 1491681), (1461, 1139436), (1674, 994454), (1948, 854577), (2042, 815238), (2922, 569718), (3063, 543492), (3348, 497227), (4084, 407619), (4383, 379812), (5844, 284859), (6126, 271746), (8766, 189906), (9189, 181164), (12252, 135873), (13149, 126604), (15097, 110268), (17532, 94953), (18378, 90582), (26298, 63302), (27567, 60388), (30194, 55134), (31651, 52596), (36756, 45291)]