427318632

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4968

約数の個数: 128

約数和(自身を含む): 1319808000

約数和(自身を除く): 892489368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 4909, 6696, 7254, 9672, 9818, 10881, 14508, 14727, 19636, 21762, 29016, 29454, 39272, 43524, 44181, 58908, 63817, 87048, 88362, 117816, 127634, 132543, 152179, 176724, 191451, 255268, 265086, 304358, 353448, 382902, 456537, 510536, 530172, 574353, 608716, 765804, 913074, 1060344, 1148706, 1217432, 1369611, 1531608, 1723059, 1826148, 1978327, 2297412, 2739222, 3446118, 3652296, 3956654, 4108833, 4594824, 5478444, 5934981, 6892236, 7913308, 8217666, 10956888, 11869962, 13784472, 15826616, 16435332, 17804943, 23739924, 32870664, 35609886, 47479848, 53414829, 71219772, 106829658, 142439544, 213659316, 427318632]

約数ペア:

[(1, 427318632), (2, 213659316), (3, 142439544), (4, 106829658), (6, 71219772), (8, 53414829), (9, 47479848), (12, 35609886), (13, 32870664), (18, 23739924), (24, 17804943), (26, 16435332), (27, 15826616), (31, 13784472), (36, 11869962), (39, 10956888), (52, 8217666), (54, 7913308), (62, 6892236), (72, 5934981), (78, 5478444), (93, 4594824), (104, 4108833), (108, 3956654), (117, 3652296), (124, 3446118), (156, 2739222), (186, 2297412), (216, 1978327), (234, 1826148), (248, 1723059), (279, 1531608), (312, 1369611), (351, 1217432), (372, 1148706), (403, 1060344), (468, 913074), (558, 765804), (702, 608716), (744, 574353), (806, 530172), (837, 510536), (936, 456537), (1116, 382902), (1209, 353448), (1404, 304358), (1612, 265086), (1674, 255268), (2232, 191451), (2418, 176724), (2808, 152179), (3224, 132543), (3348, 127634), (3627, 117816), (4836, 88362), (4909, 87048), (6696, 63817), (7254, 58908), (9672, 44181), (9818, 43524), (10881, 39272), (14508, 29454), (14727, 29016), (19636, 21762)]