20241327316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 42620256000

約数和(自身を除く): 22378928684

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 173, 178, 203, 346, 356, 406, 623, 692, 812, 1211, 1246, 1619, 2422, 2492, 2581, 3238, 4844, 5017, 5162, 6476, 10034, 10324, 11333, 15397, 18067, 20068, 22666, 30794, 35119, 36134, 45332, 46951, 61588, 70238, 72268, 93902, 107779, 140476, 144091, 187804, 215558, 280087, 288182, 328657, 431116, 446513, 560174, 576364, 657314, 893026, 1008637, 1120348, 1314628, 1786052, 1960609, 2017274, 3125591, 3921218, 4034548, 4178639, 6251182, 7842436, 8122523, 8357278, 12502364, 16245046, 16714556, 24927743, 29250473, 32490092, 49855486, 56857661, 58500946, 99710972, 113715322, 117001892, 174494201, 227430644, 348988402, 697976804, 722904547, 1445809094, 2891618188, 5060331829, 10120663658, 20241327316]

約数ペア:

[(1, 20241327316), (2, 10120663658), (4, 5060331829), (7, 2891618188), (14, 1445809094), (28, 722904547), (29, 697976804), (58, 348988402), (89, 227430644), (116, 174494201), (173, 117001892), (178, 113715322), (203, 99710972), (346, 58500946), (356, 56857661), (406, 49855486), (623, 32490092), (692, 29250473), (812, 24927743), (1211, 16714556), (1246, 16245046), (1619, 12502364), (2422, 8357278), (2492, 8122523), (2581, 7842436), (3238, 6251182), (4844, 4178639), (5017, 4034548), (5162, 3921218), (6476, 3125591), (10034, 2017274), (10324, 1960609), (11333, 1786052), (15397, 1314628), (18067, 1120348), (20068, 1008637), (22666, 893026), (30794, 657314), (35119, 576364), (36134, 560174), (45332, 446513), (46951, 431116), (61588, 328657), (70238, 288182), (72268, 280087), (93902, 215558), (107779, 187804), (140476, 144091)]