1553448

素因数分解:

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

素因数の和:418

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 2662872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 383, 507, 676, 766, 1014, 1149, 1352, 1532, 2028, 2298, 3064, 4056, 4596, 4979, 9192, 9958, 14937, 19916, 29874, 39832, 59748, 64727, 119496, 129454, 194181, 258908, 388362, 517816, 776724, 1553448]

約数ペア:

[(1, 1553448), (2, 776724), (3, 517816), (4, 388362), (6, 258908), (8, 194181), (12, 129454), (13, 119496), (24, 64727), (26, 59748), (39, 39832), (52, 29874), (78, 19916), (104, 14937), (156, 9958), (169, 9192), (312, 4979), (338, 4596), (383, 4056), (507, 3064), (676, 2298), (766, 2028), (1014, 1532), (1149, 1352)]