1480853816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 3292047360

約数和(自身を除く): 1811193544

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 71, 94, 104, 136, 142, 188, 221, 251, 284, 376, 442, 502, 568, 611, 799, 884, 923, 1004, 1207, 1222, 1598, 1768, 1846, 2008, 2414, 2444, 3196, 3263, 3337, 3692, 4267, 4828, 4888, 6392, 6526, 6674, 7384, 8534, 9656, 10387, 11797, 13052, 13348, 15691, 17068, 17821, 20774, 23594, 26104, 26696, 31382, 34136, 35642, 41548, 43381, 47188, 55471, 56729, 62764, 71284, 83096, 86762, 94376, 110942, 113458, 125528, 142568, 153361, 173524, 200549, 221884, 226916, 231673, 302957, 306722, 347048, 401098, 443768, 453832, 463346, 605914, 613444, 737477, 802196, 837587, 926692, 1211828, 1226888, 1474954, 1604392, 1675174, 1853384, 2423656, 2607137, 2949908, 3350348, 3938441, 5214274, 5899816, 6700696, 7876882, 10428548, 10888631, 14238979, 15753764, 20857096, 21777262, 28477958, 31507528, 43554524, 56955916, 87109048, 113911832, 185106727, 370213454, 740426908, 1480853816]

約数ペア:

[(1, 1480853816), (2, 740426908), (4, 370213454), (8, 185106727), (13, 113911832), (17, 87109048), (26, 56955916), (34, 43554524), (47, 31507528), (52, 28477958), (68, 21777262), (71, 20857096), (94, 15753764), (104, 14238979), (136, 10888631), (142, 10428548), (188, 7876882), (221, 6700696), (251, 5899816), (284, 5214274), (376, 3938441), (442, 3350348), (502, 2949908), (568, 2607137), (611, 2423656), (799, 1853384), (884, 1675174), (923, 1604392), (1004, 1474954), (1207, 1226888), (1222, 1211828), (1598, 926692), (1768, 837587), (1846, 802196), (2008, 737477), (2414, 613444), (2444, 605914), (3196, 463346), (3263, 453832), (3337, 443768), (3692, 401098), (4267, 347048), (4828, 306722), (4888, 302957), (6392, 231673), (6526, 226916), (6674, 221884), (7384, 200549), (8534, 173524), (9656, 153361), (10387, 142568), (11797, 125528), (13052, 113458), (13348, 110942), (15691, 94376), (17068, 86762), (17821, 83096), (20774, 71284), (23594, 62764), (26104, 56729), (26696, 55471), (31382, 47188), (34136, 43381), (35642, 41548)]