284281088

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12239

約数の個数: 72

約数和(自身を含む): 698459328

約数和(自身を除く): 414178240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 12203, 23296, 24406, 48812, 85421, 97624, 158639, 170842, 195248, 317278, 341684, 390496, 634556, 683368, 780992, 1110473, 1269112, 1366736, 1561984, 2220946, 2538224, 2733472, 3123968, 4441892, 5076448, 5466944, 8883784, 10152896, 10933888, 17767568, 20305792, 21867776, 35535136, 40611584, 71070272, 142140544, 284281088]

約数ペア:

[(1, 284281088), (2, 142140544), (4, 71070272), (7, 40611584), (8, 35535136), (13, 21867776), (14, 20305792), (16, 17767568), (26, 10933888), (28, 10152896), (32, 8883784), (52, 5466944), (56, 5076448), (64, 4441892), (91, 3123968), (104, 2733472), (112, 2538224), (128, 2220946), (182, 1561984), (208, 1366736), (224, 1269112), (256, 1110473), (364, 780992), (416, 683368), (448, 634556), (728, 390496), (832, 341684), (896, 317278), (1456, 195248), (1664, 170842), (1792, 158639), (2912, 97624), (3328, 85421), (5824, 48812), (11648, 24406), (12203, 23296)]