509571296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42239}}^1$

素因数の和:42291

約数の個数: 48

約数和(自身を含む): 1117670400

約数和(自身を除く): 608099104

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 42239, 84478, 168956, 337912, 549107, 675824, 1098214, 1224931, 1351648, 2196428, 2449862, 4392856, 4899724, 8785712, 9799448, 15924103, 17571424, 19598896, 31848206, 39197792, 63696412, 127392824, 254785648, 509571296]

約数ペア:

[(1, 509571296), (2, 254785648), (4, 127392824), (8, 63696412), (13, 39197792), (16, 31848206), (26, 19598896), (29, 17571424), (32, 15924103), (52, 9799448), (58, 8785712), (104, 4899724), (116, 4392856), (208, 2449862), (232, 2196428), (377, 1351648), (416, 1224931), (464, 1098214), (754, 675824), (928, 549107), (1508, 337912), (3016, 168956), (6032, 84478), (12064, 42239)]