3120656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 8035200

約数和(自身を除く): 4914544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 149, 154, 176, 187, 238, 272, 298, 308, 374, 476, 596, 616, 748, 952, 1043, 1192, 1232, 1309, 1496, 1639, 1904, 2086, 2384, 2533, 2618, 2992, 3278, 4172, 5066, 5236, 6556, 8344, 10132, 10472, 11473, 13112, 16688, 17731, 20264, 20944, 22946, 26224, 27863, 35462, 40528, 45892, 55726, 70924, 91784, 111452, 141848, 183568, 195041, 222904, 283696, 390082, 445808, 780164, 1560328, 3120656]

約数ペア:

[(1, 3120656), (2, 1560328), (4, 780164), (7, 445808), (8, 390082), (11, 283696), (14, 222904), (16, 195041), (17, 183568), (22, 141848), (28, 111452), (34, 91784), (44, 70924), (56, 55726), (68, 45892), (77, 40528), (88, 35462), (112, 27863), (119, 26224), (136, 22946), (149, 20944), (154, 20264), (176, 17731), (187, 16688), (238, 13112), (272, 11473), (298, 10472), (308, 10132), (374, 8344), (476, 6556), (596, 5236), (616, 5066), (748, 4172), (952, 3278), (1043, 2992), (1192, 2618), (1232, 2533), (1309, 2384), (1496, 2086), (1639, 1904)]