261745905792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97375709}}^1$

素因数の和:97375733

約数の個数: 64

約数和(自身を含む): 794585793600

約数和(自身を除く): 532839887808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 97375709, 194751418, 292127127, 389502836, 584254254, 681629963, 779005672, 1168508508, 1363259926, 1558011344, 2044889889, 2337017016, 2726519852, 3116022688, 4089779778, 4674034032, 5453039704, 6232045376, 8179559556, 9348068064, 10906079408, 12464090752, 16359119112, 18696136128, 21812158816, 32718238224, 37392272256, 43624317632, 65436476448, 87248635264, 130872952896, 261745905792]

約数ペア:

[(1, 261745905792), (2, 130872952896), (3, 87248635264), (4, 65436476448), (6, 43624317632), (7, 37392272256), (8, 32718238224), (12, 21812158816), (14, 18696136128), (16, 16359119112), (21, 12464090752), (24, 10906079408), (28, 9348068064), (32, 8179559556), (42, 6232045376), (48, 5453039704), (56, 4674034032), (64, 4089779778), (84, 3116022688), (96, 2726519852), (112, 2337017016), (128, 2044889889), (168, 1558011344), (192, 1363259926), (224, 1168508508), (336, 779005672), (384, 681629963), (448, 584254254), (672, 389502836), (896, 292127127), (1344, 194751418), (2688, 97375709)]