1338590088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{153649}}^1$

素因数の和:153683

約数の個数: 72

約数和(自身を含む): 3984912750

約数和(自身を除く): 2646322662

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 153649, 307298, 460947, 614596, 921894, 1229192, 1382841, 1690139, 1843788, 2765682, 3380278, 3687576, 5070417, 5531364, 6760556, 10140834, 11062728, 13521112, 15211251, 18591529, 20281668, 30422502, 37183058, 40563336, 55774587, 60845004, 74366116, 111549174, 121690008, 148732232, 167323761, 223098348, 334647522, 446196696, 669295044, 1338590088]

約数ペア:

[(1, 1338590088), (2, 669295044), (3, 446196696), (4, 334647522), (6, 223098348), (8, 167323761), (9, 148732232), (11, 121690008), (12, 111549174), (18, 74366116), (22, 60845004), (24, 55774587), (33, 40563336), (36, 37183058), (44, 30422502), (66, 20281668), (72, 18591529), (88, 15211251), (99, 13521112), (121, 11062728), (132, 10140834), (198, 6760556), (242, 5531364), (264, 5070417), (363, 3687576), (396, 3380278), (484, 2765682), (726, 1843788), (792, 1690139), (968, 1382841), (1089, 1229192), (1452, 921894), (2178, 614596), (2904, 460947), (4356, 307298), (8712, 153649)]