132618496

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 289626624

約数和(自身を除く): 157008128

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 983, 992, 1054, 1088, 1966, 1984, 2108, 2176, 3932, 3968, 4216, 4352, 7864, 7936, 8432, 15728, 16711, 16864, 30473, 31456, 33422, 33728, 60946, 62912, 66844, 67456, 121892, 125824, 133688, 134912, 243784, 251648, 267376, 487568, 518041, 534752, 975136, 1036082, 1069504, 1950272, 2072164, 2139008, 3900544, 4144328, 4278016, 7801088, 8288656, 16577312, 33154624, 66309248, 132618496]

約数ペア:

[(1, 132618496), (2, 66309248), (4, 33154624), (8, 16577312), (16, 8288656), (17, 7801088), (31, 4278016), (32, 4144328), (34, 3900544), (62, 2139008), (64, 2072164), (68, 1950272), (124, 1069504), (128, 1036082), (136, 975136), (248, 534752), (256, 518041), (272, 487568), (496, 267376), (527, 251648), (544, 243784), (983, 134912), (992, 133688), (1054, 125824), (1088, 121892), (1966, 67456), (1984, 66844), (2108, 62912), (2176, 60946), (3932, 33728), (3968, 33422), (4216, 31456), (4352, 30473), (7864, 16864), (7936, 16711), (8432, 15728)]