4498954668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131687}}^1$

素因数の和:131783

約数の個数: 72

約数和(自身を含む): 12415017888

約数和(自身を除く): 7916063220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 34164, 131687, 263374, 395061, 526748, 790122, 1185183, 1580244, 1711931, 2370366, 3423862, 4740732, 5135793, 6847724, 9613151, 10271586, 15407379, 19226302, 20543172, 28839453, 30814758, 38452604, 57678906, 61629516, 86518359, 115357812, 124970963, 173036718, 249941926, 346073436, 374912889, 499883852, 749825778, 1124738667, 1499651556, 2249477334, 4498954668]

約数ペア:

[(1, 4498954668), (2, 2249477334), (3, 1499651556), (4, 1124738667), (6, 749825778), (9, 499883852), (12, 374912889), (13, 346073436), (18, 249941926), (26, 173036718), (36, 124970963), (39, 115357812), (52, 86518359), (73, 61629516), (78, 57678906), (117, 38452604), (146, 30814758), (156, 28839453), (219, 20543172), (234, 19226302), (292, 15407379), (438, 10271586), (468, 9613151), (657, 6847724), (876, 5135793), (949, 4740732), (1314, 3423862), (1898, 2370366), (2628, 1711931), (2847, 1580244), (3796, 1185183), (5694, 790122), (8541, 526748), (11388, 395061), (17082, 263374), (34164, 131687)]