1738484410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 3548033280

約数和(自身を除く): 1809548870

約数列:

[1, 2, 5, 10, 13, 26, 43, 47, 65, 86, 94, 130, 169, 215, 235, 338, 430, 470, 509, 559, 611, 845, 1018, 1118, 1222, 1690, 2021, 2545, 2795, 3055, 4042, 5090, 5590, 6110, 6617, 7267, 7943, 10105, 13234, 14534, 15886, 20210, 21887, 23923, 26273, 33085, 36335, 39715, 43774, 47846, 52546, 66170, 72670, 79430, 86021, 109435, 119615, 131365, 172042, 218870, 239230, 262730, 284531, 310999, 341549, 430105, 569062, 621998, 683098, 860210, 1028689, 1422655, 1554995, 1707745, 2057378, 2845310, 3109990, 3415490, 3698903, 4042987, 5143445, 7397806, 8085974, 10286890, 13372957, 18494515, 20214935, 26745914, 36989030, 40429870, 66864785, 133729570, 173848441, 347696882, 869242205, 1738484410]

約数ペア:

[(1, 1738484410), (2, 869242205), (5, 347696882), (10, 173848441), (13, 133729570), (26, 66864785), (43, 40429870), (47, 36989030), (65, 26745914), (86, 20214935), (94, 18494515), (130, 13372957), (169, 10286890), (215, 8085974), (235, 7397806), (338, 5143445), (430, 4042987), (470, 3698903), (509, 3415490), (559, 3109990), (611, 2845310), (845, 2057378), (1018, 1707745), (1118, 1554995), (1222, 1422655), (1690, 1028689), (2021, 860210), (2545, 683098), (2795, 621998), (3055, 569062), (4042, 430105), (5090, 341549), (5590, 310999), (6110, 284531), (6617, 262730), (7267, 239230), (7943, 218870), (10105, 172042), (13234, 131365), (14534, 119615), (15886, 109435), (20210, 86021), (21887, 79430), (23923, 72670), (26273, 66170), (33085, 52546), (36335, 47846), (39715, 43774)]