329668056

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 976179600

約数和(自身を除く): 646511544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 53, 54, 58, 72, 81, 87, 106, 108, 116, 159, 162, 174, 212, 216, 232, 261, 318, 324, 331, 348, 424, 477, 522, 636, 648, 662, 696, 783, 954, 993, 1044, 1272, 1324, 1431, 1537, 1566, 1908, 1986, 2088, 2349, 2648, 2862, 2979, 3074, 3132, 3816, 3972, 4293, 4611, 4698, 5724, 5958, 6148, 6264, 7944, 8586, 8937, 9222, 9396, 9599, 11448, 11916, 12296, 13833, 17172, 17543, 17874, 18444, 18792, 19198, 23832, 26811, 27666, 28797, 34344, 35086, 35748, 36888, 38396, 41499, 52629, 53622, 55332, 57594, 70172, 71496, 76792, 82998, 86391, 105258, 107244, 110664, 115188, 124497, 140344, 157887, 165996, 172782, 210516, 214488, 230376, 248994, 259173, 315774, 331992, 345564, 421032, 473661, 497988, 508747, 518346, 631548, 691128, 777519, 947322, 995976, 1017494, 1036692, 1263096, 1420983, 1526241, 1555038, 1894644, 2034988, 2073384, 2841966, 3052482, 3110076, 3789288, 4069976, 4578723, 5683932, 6104964, 6220152, 9157446, 11367864, 12209928, 13736169, 18314892, 27472338, 36629784, 41208507, 54944676, 82417014, 109889352, 164834028, 329668056]

約数ペア:

[(1, 329668056), (2, 164834028), (3, 109889352), (4, 82417014), (6, 54944676), (8, 41208507), (9, 36629784), (12, 27472338), (18, 18314892), (24, 13736169), (27, 12209928), (29, 11367864), (36, 9157446), (53, 6220152), (54, 6104964), (58, 5683932), (72, 4578723), (81, 4069976), (87, 3789288), (106, 3110076), (108, 3052482), (116, 2841966), (159, 2073384), (162, 2034988), (174, 1894644), (212, 1555038), (216, 1526241), (232, 1420983), (261, 1263096), (318, 1036692), (324, 1017494), (331, 995976), (348, 947322), (424, 777519), (477, 691128), (522, 631548), (636, 518346), (648, 508747), (662, 497988), (696, 473661), (783, 421032), (954, 345564), (993, 331992), (1044, 315774), (1272, 259173), (1324, 248994), (1431, 230376), (1537, 214488), (1566, 210516), (1908, 172782), (1986, 165996), (2088, 157887), (2349, 140344), (2648, 124497), (2862, 115188), (2979, 110664), (3074, 107244), (3132, 105258), (3816, 86391), (3972, 82998), (4293, 76792), (4611, 71496), (4698, 70172), (5724, 57594), (5958, 55332), (6148, 53622), (6264, 52629), (7944, 41499), (8586, 38396), (8937, 36888), (9222, 35748), (9396, 35086), (9599, 34344), (11448, 28797), (11916, 27666), (12296, 26811), (13833, 23832), (17172, 19198), (17543, 18792), (17874, 18444)]