2340994878

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{2069}}^1$

素因数の和:3014

約数の個数: 64

約数和(自身を含む): 5436979200

約数和(自身を除く): 3095984322

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 911, 1242, 1822, 2069, 2733, 4138, 5466, 6207, 8199, 12414, 16398, 18621, 20953, 24597, 37242, 41906, 47587, 49194, 55863, 62859, 95174, 111726, 125718, 142761, 188577, 285522, 377154, 428283, 565731, 856566, 1131462, 1284849, 1884859, 2569698, 3769718, 5654577, 11309154, 16963731, 33927462, 43351757, 50891193, 86703514, 101782386, 130055271, 260110542, 390165813, 780331626, 1170497439, 2340994878]

約数ペア:

[(1, 2340994878), (2, 1170497439), (3, 780331626), (6, 390165813), (9, 260110542), (18, 130055271), (23, 101782386), (27, 86703514), (46, 50891193), (54, 43351757), (69, 33927462), (138, 16963731), (207, 11309154), (414, 5654577), (621, 3769718), (911, 2569698), (1242, 1884859), (1822, 1284849), (2069, 1131462), (2733, 856566), (4138, 565731), (5466, 428283), (6207, 377154), (8199, 285522), (12414, 188577), (16398, 142761), (18621, 125718), (20953, 111726), (24597, 95174), (37242, 62859), (41906, 55863), (47587, 49194)]