2489414328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1115329}}^1$

素因数の和:1115372

約数の個数: 48

約数和(自身を含む): 6959659200

約数和(自身を除く): 4470244872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 1115329, 2230658, 3345987, 4461316, 6691974, 8922632, 10037961, 13383948, 20075922, 26767896, 34575199, 40151844, 69150398, 80303688, 103725597, 138300796, 207451194, 276601592, 311176791, 414902388, 622353582, 829804776, 1244707164, 2489414328]

約数ペア:

[(1, 2489414328), (2, 1244707164), (3, 829804776), (4, 622353582), (6, 414902388), (8, 311176791), (9, 276601592), (12, 207451194), (18, 138300796), (24, 103725597), (31, 80303688), (36, 69150398), (62, 40151844), (72, 34575199), (93, 26767896), (124, 20075922), (186, 13383948), (248, 10037961), (279, 8922632), (372, 6691974), (558, 4461316), (744, 3345987), (1116, 2230658), (2232, 1115329)]