15305087208

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{15679}}^1$

素因数の和:16234

約数の個数: 64

約数和(自身を含む): 38779776000

約数和(自身を除く): 23474688792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 457, 534, 712, 914, 1068, 1371, 1828, 2136, 2742, 3656, 5484, 10968, 15679, 31358, 40673, 47037, 62716, 81346, 94074, 122019, 125432, 162692, 188148, 244038, 325384, 376296, 488076, 976152, 1395431, 2790862, 4186293, 5581724, 7165303, 8372586, 11163448, 14330606, 16745172, 21495909, 28661212, 33490344, 42991818, 57322424, 85983636, 171967272, 637711967, 1275423934, 1913135901, 2550847868, 3826271802, 5101695736, 7652543604, 15305087208]

約数ペア:

[(1, 15305087208), (2, 7652543604), (3, 5101695736), (4, 3826271802), (6, 2550847868), (8, 1913135901), (12, 1275423934), (24, 637711967), (89, 171967272), (178, 85983636), (267, 57322424), (356, 42991818), (457, 33490344), (534, 28661212), (712, 21495909), (914, 16745172), (1068, 14330606), (1371, 11163448), (1828, 8372586), (2136, 7165303), (2742, 5581724), (3656, 4186293), (5484, 2790862), (10968, 1395431), (15679, 976152), (31358, 488076), (40673, 376296), (47037, 325384), (62716, 244038), (81346, 188148), (94074, 162692), (122019, 125432)]