15674735584

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 32419808064

約数和(自身を除く): 16745072480

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 173, 212, 328, 346, 424, 656, 692, 848, 1303, 1312, 1384, 1696, 2173, 2606, 2768, 4346, 5212, 5536, 7093, 8692, 9169, 10424, 14186, 17384, 18338, 20848, 28372, 34768, 36676, 41696, 53423, 56744, 69059, 69536, 73352, 106846, 113488, 138118, 146704, 213692, 225419, 226976, 276236, 293408, 375929, 427384, 450838, 552472, 751858, 854768, 901676, 1104944, 1503716, 1709536, 1803352, 2209888, 2831419, 3007432, 3606704, 5662838, 6014864, 7213408, 9242179, 11325676, 11947207, 12029728, 18484358, 22651352, 23894414, 36968716, 45302704, 47788828, 73937432, 90605408, 95577656, 147874864, 191155312, 295749728, 382310624, 489835487, 979670974, 1959341948, 3918683896, 7837367792, 15674735584]

約数ペア:

[(1, 15674735584), (2, 7837367792), (4, 3918683896), (8, 1959341948), (16, 979670974), (32, 489835487), (41, 382310624), (53, 295749728), (82, 191155312), (106, 147874864), (164, 95577656), (173, 90605408), (212, 73937432), (328, 47788828), (346, 45302704), (424, 36968716), (656, 23894414), (692, 22651352), (848, 18484358), (1303, 12029728), (1312, 11947207), (1384, 11325676), (1696, 9242179), (2173, 7213408), (2606, 6014864), (2768, 5662838), (4346, 3606704), (5212, 3007432), (5536, 2831419), (7093, 2209888), (8692, 1803352), (9169, 1709536), (10424, 1503716), (14186, 1104944), (17384, 901676), (18338, 854768), (20848, 751858), (28372, 552472), (34768, 450838), (36676, 427384), (41696, 375929), (53423, 293408), (56744, 276236), (69059, 226976), (69536, 225419), (73352, 213692), (106846, 146704), (113488, 138118)]