8478756

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 26539968

約数和(自身を除く): 18061212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 78, 81, 99, 108, 117, 122, 132, 143, 156, 162, 183, 198, 234, 243, 244, 286, 297, 324, 351, 366, 396, 429, 468, 486, 549, 572, 594, 671, 702, 732, 793, 858, 891, 972, 1053, 1098, 1188, 1287, 1342, 1404, 1586, 1647, 1716, 1782, 2013, 2106, 2196, 2379, 2574, 2673, 2684, 3159, 3172, 3294, 3564, 3861, 4026, 4212, 4758, 4941, 5148, 5346, 6039, 6318, 6588, 7137, 7722, 8052, 8723, 9516, 9882, 10692, 11583, 12078, 12636, 14274, 14823, 15444, 17446, 18117, 19764, 21411, 23166, 24156, 26169, 28548, 29646, 34749, 34892, 36234, 42822, 46332, 52338, 54351, 59292, 64233, 69498, 72468, 78507, 85644, 104676, 108702, 128466, 138996, 157014, 163053, 192699, 217404, 235521, 256932, 314028, 326106, 385398, 471042, 652212, 706563, 770796, 942084, 1413126, 2119689, 2826252, 4239378, 8478756]

約数ペア:

[(1, 8478756), (2, 4239378), (3, 2826252), (4, 2119689), (6, 1413126), (9, 942084), (11, 770796), (12, 706563), (13, 652212), (18, 471042), (22, 385398), (26, 326106), (27, 314028), (33, 256932), (36, 235521), (39, 217404), (44, 192699), (52, 163053), (54, 157014), (61, 138996), (66, 128466), (78, 108702), (81, 104676), (99, 85644), (108, 78507), (117, 72468), (122, 69498), (132, 64233), (143, 59292), (156, 54351), (162, 52338), (183, 46332), (198, 42822), (234, 36234), (243, 34892), (244, 34749), (286, 29646), (297, 28548), (324, 26169), (351, 24156), (366, 23166), (396, 21411), (429, 19764), (468, 18117), (486, 17446), (549, 15444), (572, 14823), (594, 14274), (671, 12636), (702, 12078), (732, 11583), (793, 10692), (858, 9882), (891, 9516), (972, 8723), (1053, 8052), (1098, 7722), (1188, 7137), (1287, 6588), (1342, 6318), (1404, 6039), (1586, 5346), (1647, 5148), (1716, 4941), (1782, 4758), (2013, 4212), (2106, 4026), (2196, 3861), (2379, 3564), (2574, 3294), (2673, 3172), (2684, 3159)]