318984048

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23819}}^1$

素因数の和:23867

約数の個数: 80

約数和(自身を含む): 945177600

約数和(自身を除く): 626193552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 23819, 47638, 71457, 95276, 142914, 190552, 214371, 285828, 381104, 428742, 571656, 643113, 738389, 857484, 1143312, 1286226, 1476778, 1714968, 2215167, 2572452, 2953556, 3429936, 4430334, 5144904, 5907112, 6645501, 8860668, 10289808, 11814224, 13291002, 17721336, 19936503, 26582004, 35442672, 39873006, 53164008, 79746012, 106328016, 159492024, 318984048]

約数ペア:

[(1, 318984048), (2, 159492024), (3, 106328016), (4, 79746012), (6, 53164008), (8, 39873006), (9, 35442672), (12, 26582004), (16, 19936503), (18, 17721336), (24, 13291002), (27, 11814224), (31, 10289808), (36, 8860668), (48, 6645501), (54, 5907112), (62, 5144904), (72, 4430334), (93, 3429936), (108, 2953556), (124, 2572452), (144, 2215167), (186, 1714968), (216, 1476778), (248, 1286226), (279, 1143312), (372, 857484), (432, 738389), (496, 643113), (558, 571656), (744, 428742), (837, 381104), (1116, 285828), (1488, 214371), (1674, 190552), (2232, 142914), (3348, 95276), (4464, 71457), (6696, 47638), (13392, 23819)]