1448440890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{9697}}^1$

素因数の和:10103

約数の個数: 64

約数和(自身を含む): 3753824256

約数和(自身を除く): 2305383366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 383, 390, 766, 1149, 1915, 2298, 3830, 4979, 5745, 9697, 9958, 11490, 14937, 19394, 24895, 29091, 29874, 48485, 49790, 58182, 74685, 96970, 126061, 145455, 149370, 252122, 290910, 378183, 630305, 756366, 1260610, 1890915, 3713951, 3781830, 7427902, 11141853, 18569755, 22283706, 37139510, 48281363, 55709265, 96562726, 111418530, 144844089, 241406815, 289688178, 482813630, 724220445, 1448440890]

約数ペア:

[(1, 1448440890), (2, 724220445), (3, 482813630), (5, 289688178), (6, 241406815), (10, 144844089), (13, 111418530), (15, 96562726), (26, 55709265), (30, 48281363), (39, 37139510), (65, 22283706), (78, 18569755), (130, 11141853), (195, 7427902), (383, 3781830), (390, 3713951), (766, 1890915), (1149, 1260610), (1915, 756366), (2298, 630305), (3830, 378183), (4979, 290910), (5745, 252122), (9697, 149370), (9958, 145455), (11490, 126061), (14937, 96970), (19394, 74685), (24895, 58182), (29091, 49790), (29874, 48485)]