1127407904

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 2705270400

約数和(自身を除く): 1577862496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 149, 224, 238, 272, 298, 476, 544, 596, 952, 1043, 1192, 1904, 1987, 2086, 2384, 2533, 3808, 3974, 4172, 4768, 5066, 7948, 8344, 10132, 13909, 15896, 16688, 17731, 20264, 27818, 31792, 33376, 33779, 35462, 40528, 55636, 63584, 67558, 70924, 81056, 111272, 135116, 141848, 222544, 236453, 270232, 283696, 296063, 445088, 472906, 540464, 567392, 592126, 945812, 1080928, 1184252, 1891624, 2072441, 2368504, 3783248, 4144882, 4737008, 5033071, 7566496, 8289764, 9474016, 10066142, 16579528, 20132284, 33159056, 35231497, 40264568, 66318112, 70462994, 80529136, 140925988, 161058272, 281851976, 563703952, 1127407904]

約数ペア:

[(1, 1127407904), (2, 563703952), (4, 281851976), (7, 161058272), (8, 140925988), (14, 80529136), (16, 70462994), (17, 66318112), (28, 40264568), (32, 35231497), (34, 33159056), (56, 20132284), (68, 16579528), (112, 10066142), (119, 9474016), (136, 8289764), (149, 7566496), (224, 5033071), (238, 4737008), (272, 4144882), (298, 3783248), (476, 2368504), (544, 2072441), (596, 1891624), (952, 1184252), (1043, 1080928), (1192, 945812), (1904, 592126), (1987, 567392), (2086, 540464), (2384, 472906), (2533, 445088), (3808, 296063), (3974, 283696), (4172, 270232), (4768, 236453), (5066, 222544), (7948, 141848), (8344, 135116), (10132, 111272), (13909, 81056), (15896, 70924), (16688, 67558), (17731, 63584), (20264, 55636), (27818, 40528), (31792, 35462), (33376, 33779)]