344506968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1040981760

約数和(自身を除く): 696474792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 383, 403, 468, 558, 744, 766, 806, 936, 961, 1116, 1149, 1209, 1532, 1612, 1922, 2232, 2298, 2418, 2883, 3064, 3224, 3447, 3627, 3844, 4596, 4836, 4979, 5766, 6894, 7254, 7688, 8649, 9192, 9672, 9958, 11532, 11873, 12493, 13788, 14508, 14937, 17298, 19916, 23064, 23746, 24986, 27576, 29016, 29874, 34596, 35619, 37479, 39832, 44811, 47492, 49972, 59748, 69192, 71238, 74958, 89622, 94984, 99944, 106857, 112437, 119496, 142476, 149916, 154349, 179244, 213714, 224874, 284952, 299832, 308698, 358488, 368063, 427428, 449748, 463047, 617396, 736126, 854856, 899496, 926094, 1104189, 1234792, 1389141, 1472252, 1852188, 2208378, 2778282, 2944504, 3312567, 3704376, 4416756, 4784819, 5556564, 6625134, 8833512, 9569638, 11113128, 13250268, 14354457, 19139276, 26500536, 28708914, 38278552, 43063371, 57417828, 86126742, 114835656, 172253484, 344506968]

約数ペア:

[(1, 344506968), (2, 172253484), (3, 114835656), (4, 86126742), (6, 57417828), (8, 43063371), (9, 38278552), (12, 28708914), (13, 26500536), (18, 19139276), (24, 14354457), (26, 13250268), (31, 11113128), (36, 9569638), (39, 8833512), (52, 6625134), (62, 5556564), (72, 4784819), (78, 4416756), (93, 3704376), (104, 3312567), (117, 2944504), (124, 2778282), (156, 2208378), (186, 1852188), (234, 1472252), (248, 1389141), (279, 1234792), (312, 1104189), (372, 926094), (383, 899496), (403, 854856), (468, 736126), (558, 617396), (744, 463047), (766, 449748), (806, 427428), (936, 368063), (961, 358488), (1116, 308698), (1149, 299832), (1209, 284952), (1532, 224874), (1612, 213714), (1922, 179244), (2232, 154349), (2298, 149916), (2418, 142476), (2883, 119496), (3064, 112437), (3224, 106857), (3447, 99944), (3627, 94984), (3844, 89622), (4596, 74958), (4836, 71238), (4979, 69192), (5766, 59748), (6894, 49972), (7254, 47492), (7688, 44811), (8649, 39832), (9192, 37479), (9672, 35619), (9958, 34596), (11532, 29874), (11873, 29016), (12493, 27576), (13788, 24986), (14508, 23746), (14937, 23064), (17298, 19916)]