1250615036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2939}}^1$

素因数の和:3482

約数の個数: 48

約数和(自身を含む): 2518992000

約数和(自身を除く): 1268376964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 509, 836, 1018, 2036, 2939, 5599, 5878, 9671, 11198, 11756, 19342, 22396, 32329, 38684, 55841, 64658, 106381, 111682, 129316, 212762, 223364, 425524, 614251, 1228502, 1495951, 2457004, 2991902, 5983804, 16455461, 28423069, 32910922, 56846138, 65821844, 113692276, 312653759, 625307518, 1250615036]

約数ペア:

[(1, 1250615036), (2, 625307518), (4, 312653759), (11, 113692276), (19, 65821844), (22, 56846138), (38, 32910922), (44, 28423069), (76, 16455461), (209, 5983804), (418, 2991902), (509, 2457004), (836, 1495951), (1018, 1228502), (2036, 614251), (2939, 425524), (5599, 223364), (5878, 212762), (9671, 129316), (11198, 111682), (11756, 106381), (19342, 64658), (22396, 55841), (32329, 38684)]