4815691816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51853}}^1$

素因数の和:51938

約数の個数: 64

約数和(自身を含む): 10453766400

約数和(自身を除く): 5638074584

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 611, 893, 988, 1222, 1786, 1976, 2444, 3572, 4888, 7144, 11609, 23218, 46436, 51853, 92872, 103706, 207412, 414824, 674089, 985207, 1348178, 1970414, 2437091, 2696356, 3940828, 4874182, 5392712, 7881656, 9748364, 12807691, 19496728, 25615382, 31682183, 46304729, 51230764, 63364366, 92609458, 102461528, 126728732, 185218916, 253457464, 370437832, 601961477, 1203922954, 2407845908, 4815691816]

約数ペア:

[(1, 4815691816), (2, 2407845908), (4, 1203922954), (8, 601961477), (13, 370437832), (19, 253457464), (26, 185218916), (38, 126728732), (47, 102461528), (52, 92609458), (76, 63364366), (94, 51230764), (104, 46304729), (152, 31682183), (188, 25615382), (247, 19496728), (376, 12807691), (494, 9748364), (611, 7881656), (893, 5392712), (988, 4874182), (1222, 3940828), (1786, 2696356), (1976, 2437091), (2444, 1970414), (3572, 1348178), (4888, 985207), (7144, 674089), (11609, 414824), (23218, 207412), (46436, 103706), (51853, 92872)]