355556058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 850010112

約数和(自身を除く): 494454054

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 169, 251, 254, 286, 338, 381, 429, 502, 507, 753, 762, 858, 1014, 1397, 1506, 1651, 1859, 2761, 2794, 3263, 3302, 3718, 4191, 4953, 5522, 5577, 6526, 8283, 8382, 9789, 9906, 11154, 16566, 18161, 19578, 21463, 31877, 35893, 36322, 42419, 42926, 54483, 63754, 64389, 71786, 84838, 95631, 107679, 108966, 127257, 128778, 191262, 215358, 236093, 254514, 350647, 414401, 466609, 472186, 701294, 708279, 828802, 933218, 1051941, 1243203, 1399827, 1416558, 2103882, 2486406, 2799654, 4558411, 5387213, 9116822, 10774426, 13675233, 16161639, 27350466, 32323278, 59259343, 118518686, 177778029, 355556058]

約数ペア:

[(1, 355556058), (2, 177778029), (3, 118518686), (6, 59259343), (11, 32323278), (13, 27350466), (22, 16161639), (26, 13675233), (33, 10774426), (39, 9116822), (66, 5387213), (78, 4558411), (127, 2799654), (143, 2486406), (169, 2103882), (251, 1416558), (254, 1399827), (286, 1243203), (338, 1051941), (381, 933218), (429, 828802), (502, 708279), (507, 701294), (753, 472186), (762, 466609), (858, 414401), (1014, 350647), (1397, 254514), (1506, 236093), (1651, 215358), (1859, 191262), (2761, 128778), (2794, 127257), (3263, 108966), (3302, 107679), (3718, 95631), (4191, 84838), (4953, 71786), (5522, 64389), (5577, 63754), (6526, 54483), (8283, 42926), (8382, 42419), (9789, 36322), (9906, 35893), (11154, 31877), (16566, 21463), (18161, 19578)]