1570952916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{26431}}^1$

素因数の和:26581

約数の個数: 72

約数和(自身を含む): 4310319104

約数和(自身を除く): 2739366188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 26431, 29718, 52862, 59436, 79293, 105724, 158586, 237879, 317172, 343603, 475758, 687206, 951516, 1030809, 1374412, 2061618, 3092427, 3356737, 4123236, 6184854, 6713474, 10070211, 12369708, 13426948, 20140422, 30210633, 40280844, 43637581, 60421266, 87275162, 120842532, 130912743, 174550324, 261825486, 392738229, 523650972, 785476458, 1570952916]

約数ペア:

[(1, 1570952916), (2, 785476458), (3, 523650972), (4, 392738229), (6, 261825486), (9, 174550324), (12, 130912743), (13, 120842532), (18, 87275162), (26, 60421266), (36, 43637581), (39, 40280844), (52, 30210633), (78, 20140422), (117, 13426948), (127, 12369708), (156, 10070211), (234, 6713474), (254, 6184854), (381, 4123236), (468, 3356737), (508, 3092427), (762, 2061618), (1143, 1374412), (1524, 1030809), (1651, 951516), (2286, 687206), (3302, 475758), (4572, 343603), (4953, 317172), (6604, 237879), (9906, 158586), (14859, 105724), (19812, 79293), (26431, 59436), (29718, 52862)]