1517992392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{71147}}^1$

素因数の和:71290

約数の個数: 64

約数和(自身を含む): 4371333120

約数和(自身を除く): 2853340728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 71147, 142294, 213441, 284588, 426882, 498029, 569176, 853764, 996058, 1494087, 1707528, 1992116, 2988174, 3984232, 5976348, 9035669, 11952696, 18071338, 27107007, 36142676, 54214014, 63249683, 72285352, 108428028, 126499366, 189749049, 216856056, 252998732, 379498098, 505997464, 758996196, 1517992392]

約数ペア:

[(1, 1517992392), (2, 758996196), (3, 505997464), (4, 379498098), (6, 252998732), (7, 216856056), (8, 189749049), (12, 126499366), (14, 108428028), (21, 72285352), (24, 63249683), (28, 54214014), (42, 36142676), (56, 27107007), (84, 18071338), (127, 11952696), (168, 9035669), (254, 5976348), (381, 3984232), (508, 2988174), (762, 1992116), (889, 1707528), (1016, 1494087), (1524, 996058), (1778, 853764), (2667, 569176), (3048, 498029), (3556, 426882), (5334, 284588), (7112, 213441), (10668, 142294), (21336, 71147)]