15345131688

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{237071}}^1$

素因数の和:237143

約数の個数: 96

約数和(自身を含む): 44379878400

約数和(自身を除く): 29034746712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 5394, 7192, 8091, 10788, 16182, 21576, 32364, 64728, 237071, 474142, 711213, 948284, 1422426, 1896568, 2133639, 2844852, 4267278, 5689704, 6875059, 7349201, 8534556, 13750118, 14698402, 17069112, 20625177, 22047603, 27500236, 29396804, 41250354, 44095206, 55000472, 58793608, 61875531, 66142809, 82500708, 88190412, 123751062, 132285618, 165001416, 176380824, 213126829, 247502124, 264571236, 426253658, 495004248, 529142472, 639380487, 852507316, 1278760974, 1705014632, 1918141461, 2557521948, 3836282922, 5115043896, 7672565844, 15345131688]

約数ペア:

[(1, 15345131688), (2, 7672565844), (3, 5115043896), (4, 3836282922), (6, 2557521948), (8, 1918141461), (9, 1705014632), (12, 1278760974), (18, 852507316), (24, 639380487), (29, 529142472), (31, 495004248), (36, 426253658), (58, 264571236), (62, 247502124), (72, 213126829), (87, 176380824), (93, 165001416), (116, 132285618), (124, 123751062), (174, 88190412), (186, 82500708), (232, 66142809), (248, 61875531), (261, 58793608), (279, 55000472), (348, 44095206), (372, 41250354), (522, 29396804), (558, 27500236), (696, 22047603), (744, 20625177), (899, 17069112), (1044, 14698402), (1116, 13750118), (1798, 8534556), (2088, 7349201), (2232, 6875059), (2697, 5689704), (3596, 4267278), (5394, 2844852), (7192, 2133639), (8091, 1896568), (10788, 1422426), (16182, 948284), (21576, 711213), (32364, 474142), (64728, 237071)]