1253032401490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1\times {\mathrm{70717}}^1$

素因数の和:72667

約数の個数: 64

約数和(自身を含む): 2412241896960

約数和(自身を除く): 1159209495470

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1879, 1886, 3758, 4715, 9395, 9430, 18790, 43217, 70717, 77039, 86434, 141434, 154078, 216085, 353585, 385195, 432170, 707170, 770390, 1626491, 1771897, 2899397, 3252982, 3543794, 5798794, 8132455, 8859485, 14496985, 16264910, 17718970, 28993970, 66686131, 132877243, 133372262, 265754486, 333430655, 664386215, 666861310, 1328772430, 3056176589, 5447966963, 6112353178, 10895933926, 15280882945, 27239834815, 30561765890, 54479669630, 125303240149, 250606480298, 626516200745, 1253032401490]

約数ペア:

[(1, 1253032401490), (2, 626516200745), (5, 250606480298), (10, 125303240149), (23, 54479669630), (41, 30561765890), (46, 27239834815), (82, 15280882945), (115, 10895933926), (205, 6112353178), (230, 5447966963), (410, 3056176589), (943, 1328772430), (1879, 666861310), (1886, 664386215), (3758, 333430655), (4715, 265754486), (9395, 133372262), (9430, 132877243), (18790, 66686131), (43217, 28993970), (70717, 17718970), (77039, 16264910), (86434, 14496985), (141434, 8859485), (154078, 8132455), (216085, 5798794), (353585, 3543794), (385195, 3252982), (432170, 2899397), (707170, 1771897), (770390, 1626491)]