8855028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 30481920

約数和(自身を除く): 21626892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 53, 54, 63, 68, 78, 84, 91, 102, 106, 108, 117, 119, 126, 153, 156, 159, 182, 189, 204, 212, 221, 234, 238, 252, 273, 306, 318, 351, 357, 364, 371, 378, 442, 459, 468, 476, 477, 546, 612, 636, 663, 689, 702, 714, 742, 756, 819, 884, 901, 918, 954, 1071, 1092, 1113, 1326, 1378, 1404, 1428, 1431, 1484, 1547, 1638, 1802, 1836, 1908, 1989, 2067, 2142, 2226, 2457, 2652, 2703, 2756, 2862, 3094, 3213, 3276, 3339, 3604, 3978, 4134, 4284, 4452, 4641, 4823, 4914, 5406, 5724, 5967, 6188, 6201, 6307, 6426, 6678, 7956, 8109, 8268, 9282, 9646, 9828, 10017, 10812, 11713, 11934, 12402, 12614, 12852, 13356, 13923, 14469, 16218, 18564, 18603, 18921, 19292, 20034, 23426, 23868, 24327, 24804, 25228, 27846, 28938, 32436, 35139, 37206, 37842, 40068, 41769, 43407, 46852, 48654, 55692, 56763, 57876, 70278, 74412, 75684, 81991, 83538, 86814, 97308, 105417, 113526, 130221, 140556, 163982, 167076, 170289, 173628, 210834, 227052, 245973, 260442, 316251, 327964, 340578, 421668, 491946, 520884, 632502, 681156, 737919, 983892, 1265004, 1475838, 2213757, 2951676, 4427514, 8855028]

約数ペア:

[(1, 8855028), (2, 4427514), (3, 2951676), (4, 2213757), (6, 1475838), (7, 1265004), (9, 983892), (12, 737919), (13, 681156), (14, 632502), (17, 520884), (18, 491946), (21, 421668), (26, 340578), (27, 327964), (28, 316251), (34, 260442), (36, 245973), (39, 227052), (42, 210834), (51, 173628), (52, 170289), (53, 167076), (54, 163982), (63, 140556), (68, 130221), (78, 113526), (84, 105417), (91, 97308), (102, 86814), (106, 83538), (108, 81991), (117, 75684), (119, 74412), (126, 70278), (153, 57876), (156, 56763), (159, 55692), (182, 48654), (189, 46852), (204, 43407), (212, 41769), (221, 40068), (234, 37842), (238, 37206), (252, 35139), (273, 32436), (306, 28938), (318, 27846), (351, 25228), (357, 24804), (364, 24327), (371, 23868), (378, 23426), (442, 20034), (459, 19292), (468, 18921), (476, 18603), (477, 18564), (546, 16218), (612, 14469), (636, 13923), (663, 13356), (689, 12852), (702, 12614), (714, 12402), (742, 11934), (756, 11713), (819, 10812), (884, 10017), (901, 9828), (918, 9646), (954, 9282), (1071, 8268), (1092, 8109), (1113, 7956), (1326, 6678), (1378, 6426), (1404, 6307), (1428, 6201), (1431, 6188), (1484, 5967), (1547, 5724), (1638, 5406), (1802, 4914), (1836, 4823), (1908, 4641), (1989, 4452), (2067, 4284), (2142, 4134), (2226, 3978), (2457, 3604), (2652, 3339), (2703, 3276), (2756, 3213), (2862, 3094)]