259299085868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{207139}}^1$

素因数の和:207650

約数の個数: 48

約数和(自身を含む): 493283196000

約数和(自身を除く): 233984110132

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 449, 697, 898, 1394, 1796, 2788, 7633, 15266, 18409, 30532, 36818, 73636, 207139, 312953, 414278, 625906, 828556, 1251812, 3521363, 7042726, 8492699, 14085452, 16985398, 33970796, 93005411, 144375883, 186010822, 288751766, 372021644, 577503532, 1581091987, 3162183974, 3813221851, 6324367948, 7626443702, 15252887404, 64824771467, 129649542934, 259299085868]

約数ペア:

[(1, 259299085868), (2, 129649542934), (4, 64824771467), (17, 15252887404), (34, 7626443702), (41, 6324367948), (68, 3813221851), (82, 3162183974), (164, 1581091987), (449, 577503532), (697, 372021644), (898, 288751766), (1394, 186010822), (1796, 144375883), (2788, 93005411), (7633, 33970796), (15266, 16985398), (18409, 14085452), (30532, 8492699), (36818, 7042726), (73636, 3521363), (207139, 1251812), (312953, 828556), (414278, 625906)]