1330905044364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{108877}}^1\times {\mathrm{20789}}^1$

素因数の和:129687

約数の個数: 72

約数和(自身を含む): 3612663497520

約数和(自身を除く): 2281758453156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20789, 41578, 62367, 83156, 108877, 124734, 145523, 217754, 249468, 291046, 326631, 435508, 436569, 582092, 653262, 762139, 873138, 1018661, 1306524, 1524278, 1746276, 2037322, 2286417, 3048556, 3055983, 4074644, 4572834, 5334973, 6111966, 9145668, 10669946, 12223932, 16004919, 21339892, 32009838, 64019676, 2263443953, 4526887906, 6790331859, 9053775812, 13580663718, 15844107671, 27161327436, 31688215342, 47532323013, 63376430684, 95064646026, 110908753697, 190129292052, 221817507394, 332726261091, 443635014788, 665452522182, 1330905044364]

約数ペア:

[(1, 1330905044364), (2, 665452522182), (3, 443635014788), (4, 332726261091), (6, 221817507394), (7, 190129292052), (12, 110908753697), (14, 95064646026), (21, 63376430684), (28, 47532323013), (42, 31688215342), (49, 27161327436), (84, 15844107671), (98, 13580663718), (147, 9053775812), (196, 6790331859), (294, 4526887906), (588, 2263443953), (20789, 64019676), (41578, 32009838), (62367, 21339892), (83156, 16004919), (108877, 12223932), (124734, 10669946), (145523, 9145668), (217754, 6111966), (249468, 5334973), (291046, 4572834), (326631, 4074644), (435508, 3055983), (436569, 3048556), (582092, 2286417), (653262, 2037322), (762139, 1746276), (873138, 1524278), (1018661, 1306524)]