330962944

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 737493120

約数和(自身を除く): 406530176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 401, 403, 416, 496, 512, 802, 806, 832, 992, 1024, 1604, 1612, 1664, 1984, 2048, 3208, 3224, 3328, 3968, 5213, 6416, 6448, 6656, 7936, 10426, 12431, 12832, 12896, 13312, 15872, 20852, 24862, 25664, 25792, 26624, 31744, 41704, 49724, 51328, 51584, 63488, 83408, 99448, 102656, 103168, 161603, 166816, 198896, 205312, 206336, 323206, 333632, 397792, 410624, 412672, 646412, 667264, 795584, 821248, 825344, 1292824, 1334528, 1591168, 2585648, 2669056, 3182336, 5171296, 5338112, 6364672, 10342592, 10676224, 12729344, 20685184, 25458688, 41370368, 82740736, 165481472, 330962944]

約数ペア:

[(1, 330962944), (2, 165481472), (4, 82740736), (8, 41370368), (13, 25458688), (16, 20685184), (26, 12729344), (31, 10676224), (32, 10342592), (52, 6364672), (62, 5338112), (64, 5171296), (104, 3182336), (124, 2669056), (128, 2585648), (208, 1591168), (248, 1334528), (256, 1292824), (401, 825344), (403, 821248), (416, 795584), (496, 667264), (512, 646412), (802, 412672), (806, 410624), (832, 397792), (992, 333632), (1024, 323206), (1604, 206336), (1612, 205312), (1664, 198896), (1984, 166816), (2048, 161603), (3208, 103168), (3224, 102656), (3328, 99448), (3968, 83408), (5213, 63488), (6416, 51584), (6448, 51328), (6656, 49724), (7936, 41704), (10426, 31744), (12431, 26624), (12832, 25792), (12896, 25664), (13312, 24862), (15872, 20852)]