305889792

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15353

約数の個数: 80

約数和(自身を含む): 877652160

約数和(自身を除く): 571762368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 15319, 19968, 30638, 45957, 61276, 91914, 122552, 183828, 199147, 245104, 367656, 398294, 490208, 597441, 735312, 796588, 980416, 1194882, 1470624, 1593176, 1960832, 2389764, 2941248, 3186352, 3921664, 4779528, 5882496, 6372704, 7843328, 9559056, 11764992, 12745408, 19118112, 23529984, 25490816, 38236224, 50981632, 76472448, 101963264, 152944896, 305889792]

約数ペア:

[(1, 305889792), (2, 152944896), (3, 101963264), (4, 76472448), (6, 50981632), (8, 38236224), (12, 25490816), (13, 23529984), (16, 19118112), (24, 12745408), (26, 11764992), (32, 9559056), (39, 7843328), (48, 6372704), (52, 5882496), (64, 4779528), (78, 3921664), (96, 3186352), (104, 2941248), (128, 2389764), (156, 1960832), (192, 1593176), (208, 1470624), (256, 1194882), (312, 980416), (384, 796588), (416, 735312), (512, 597441), (624, 490208), (768, 398294), (832, 367656), (1248, 245104), (1536, 199147), (1664, 183828), (2496, 122552), (3328, 91914), (4992, 61276), (6656, 45957), (9984, 30638), (15319, 19968)]