8669116148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 20020224000

約数和(自身を除く): 11351107852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 59, 62, 77, 118, 121, 124, 154, 217, 236, 242, 308, 341, 413, 434, 484, 649, 682, 826, 847, 868, 1298, 1364, 1399, 1652, 1694, 1829, 2387, 2596, 2798, 3388, 3658, 3751, 4543, 4774, 5596, 7139, 7316, 7502, 9086, 9548, 9793, 12803, 14278, 15004, 15389, 18172, 19586, 20119, 25606, 26257, 28556, 30778, 39172, 40238, 43369, 49973, 51212, 52514, 61556, 80476, 82541, 86738, 99946, 105028, 107723, 140833, 165082, 169279, 173476, 199892, 215446, 221309, 281666, 303583, 330164, 338558, 430892, 442618, 477059, 563332, 577787, 607166, 677116, 885236, 907951, 954118, 1155574, 1184953, 1214332, 1549163, 1815902, 1908236, 2311148, 2369906, 2558771, 3098326, 3339413, 3631804, 4739812, 5117542, 5247649, 6196652, 6355657, 6678826, 9987461, 10235084, 10495298, 12711314, 13357652, 17911397, 19974922, 20990596, 25422628, 28146481, 35822794, 36733543, 39949844, 56292962, 69912227, 71645588, 73467086, 112585924, 139824454, 146934172, 197025367, 279648908, 309611291, 394050734, 619222582, 788101468, 1238445164, 2167279037, 4334558074, 8669116148]

約数ペア:

[(1, 8669116148), (2, 4334558074), (4, 2167279037), (7, 1238445164), (11, 788101468), (14, 619222582), (22, 394050734), (28, 309611291), (31, 279648908), (44, 197025367), (59, 146934172), (62, 139824454), (77, 112585924), (118, 73467086), (121, 71645588), (124, 69912227), (154, 56292962), (217, 39949844), (236, 36733543), (242, 35822794), (308, 28146481), (341, 25422628), (413, 20990596), (434, 19974922), (484, 17911397), (649, 13357652), (682, 12711314), (826, 10495298), (847, 10235084), (868, 9987461), (1298, 6678826), (1364, 6355657), (1399, 6196652), (1652, 5247649), (1694, 5117542), (1829, 4739812), (2387, 3631804), (2596, 3339413), (2798, 3098326), (3388, 2558771), (3658, 2369906), (3751, 2311148), (4543, 1908236), (4774, 1815902), (5596, 1549163), (7139, 1214332), (7316, 1184953), (7502, 1155574), (9086, 954118), (9548, 907951), (9793, 885236), (12803, 677116), (14278, 607166), (15004, 577787), (15389, 563332), (18172, 477059), (19586, 442618), (20119, 430892), (25606, 338558), (26257, 330164), (28556, 303583), (30778, 281666), (39172, 221309), (40238, 215446), (43369, 199892), (49973, 173476), (51212, 169279), (52514, 165082), (61556, 140833), (80476, 107723), (82541, 105028), (86738, 99946)]