1330442928

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{162091}}^1$

素因数の和:162127

約数の個数: 80

約数和(自身を含む): 4019881600

約数和(自身を除く): 2689438672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 162091, 324182, 486273, 648364, 972546, 1296728, 1458819, 1945092, 2593456, 2917638, 3079729, 3890184, 4376457, 5835276, 6159458, 7780368, 8752914, 9239187, 11670552, 12318916, 17505828, 18478374, 23341104, 24637832, 27717561, 35011656, 36956748, 49275664, 55435122, 70023312, 73913496, 83152683, 110870244, 147826992, 166305366, 221740488, 332610732, 443480976, 665221464, 1330442928]

約数ペア:

[(1, 1330442928), (2, 665221464), (3, 443480976), (4, 332610732), (6, 221740488), (8, 166305366), (9, 147826992), (12, 110870244), (16, 83152683), (18, 73913496), (19, 70023312), (24, 55435122), (27, 49275664), (36, 36956748), (38, 35011656), (48, 27717561), (54, 24637832), (57, 23341104), (72, 18478374), (76, 17505828), (108, 12318916), (114, 11670552), (144, 9239187), (152, 8752914), (171, 7780368), (216, 6159458), (228, 5835276), (304, 4376457), (342, 3890184), (432, 3079729), (456, 2917638), (513, 2593456), (684, 1945092), (912, 1458819), (1026, 1296728), (1368, 972546), (2052, 648364), (2736, 486273), (4104, 324182), (8208, 162091)]