331337448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15391}}^1$

素因数の和:15439

約数の個数: 96

約数和(自身を含む): 1008483840

約数和(自身を除く): 677146392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 15391, 21528, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 200083, 277038, 353993, 369384, 400166, 554076, 600249, 707986, 800332, 1061979, 1108152, 1200498, 1415972, 1600664, 1800747, 2123958, 2400996, 2831944, 3185937, 3601494, 4247916, 4601909, 4801992, 6371874, 7202988, 8495832, 9203818, 12743748, 13805727, 14405976, 18407636, 25487496, 27611454, 36815272, 41417181, 55222908, 82834362, 110445816, 165668724, 331337448]

約数ペア:

[(1, 331337448), (2, 165668724), (3, 110445816), (4, 82834362), (6, 55222908), (8, 41417181), (9, 36815272), (12, 27611454), (13, 25487496), (18, 18407636), (23, 14405976), (24, 13805727), (26, 12743748), (36, 9203818), (39, 8495832), (46, 7202988), (52, 6371874), (69, 4801992), (72, 4601909), (78, 4247916), (92, 3601494), (104, 3185937), (117, 2831944), (138, 2400996), (156, 2123958), (184, 1800747), (207, 1600664), (234, 1415972), (276, 1200498), (299, 1108152), (312, 1061979), (414, 800332), (468, 707986), (552, 600249), (598, 554076), (828, 400166), (897, 369384), (936, 353993), (1196, 277038), (1656, 200083), (1794, 184692), (2392, 138519), (2691, 123128), (3588, 92346), (5382, 61564), (7176, 46173), (10764, 30782), (15391, 21528)]