297985516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 566028288

約数和(自身を除く): 268042772

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 163, 326, 641, 652, 713, 1282, 1426, 2564, 2852, 3749, 5053, 7498, 10106, 14743, 14996, 19871, 20212, 29486, 39742, 58972, 79484, 104483, 116219, 208966, 232438, 417932, 457033, 464876, 914066, 1828132, 2403109, 3238973, 4806218, 6477946, 9612436, 12955892, 74496379, 148992758, 297985516]

約数ペア:

[(1, 297985516), (2, 148992758), (4, 74496379), (23, 12955892), (31, 9612436), (46, 6477946), (62, 4806218), (92, 3238973), (124, 2403109), (163, 1828132), (326, 914066), (641, 464876), (652, 457033), (713, 417932), (1282, 232438), (1426, 208966), (2564, 116219), (2852, 104483), (3749, 79484), (5053, 58972), (7498, 39742), (10106, 29486), (14743, 20212), (14996, 19871)]