8409492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 27885312

約数和(自身を除く): 19475820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 151, 153, 156, 182, 204, 221, 234, 238, 252, 273, 302, 306, 357, 364, 442, 453, 468, 476, 546, 604, 612, 663, 714, 819, 884, 906, 1057, 1071, 1092, 1326, 1359, 1428, 1547, 1638, 1812, 1963, 1989, 2114, 2142, 2567, 2652, 2718, 3094, 3171, 3276, 3926, 3978, 4228, 4284, 4641, 5134, 5436, 5889, 6188, 6342, 7701, 7852, 7956, 9282, 9513, 10268, 11778, 12684, 13741, 13923, 15402, 17667, 17969, 18564, 19026, 23103, 23556, 27482, 27846, 30804, 33371, 35334, 35938, 38052, 41223, 46206, 53907, 54964, 55692, 66742, 70668, 71876, 82446, 92412, 100113, 107814, 123669, 133484, 161721, 164892, 200226, 215628, 233597, 247338, 300339, 323442, 400452, 467194, 494676, 600678, 646884, 700791, 934388, 1201356, 1401582, 2102373, 2803164, 4204746, 8409492]

約数ペア:

[(1, 8409492), (2, 4204746), (3, 2803164), (4, 2102373), (6, 1401582), (7, 1201356), (9, 934388), (12, 700791), (13, 646884), (14, 600678), (17, 494676), (18, 467194), (21, 400452), (26, 323442), (28, 300339), (34, 247338), (36, 233597), (39, 215628), (42, 200226), (51, 164892), (52, 161721), (63, 133484), (68, 123669), (78, 107814), (84, 100113), (91, 92412), (102, 82446), (117, 71876), (119, 70668), (126, 66742), (151, 55692), (153, 54964), (156, 53907), (182, 46206), (204, 41223), (221, 38052), (234, 35938), (238, 35334), (252, 33371), (273, 30804), (302, 27846), (306, 27482), (357, 23556), (364, 23103), (442, 19026), (453, 18564), (468, 17969), (476, 17667), (546, 15402), (604, 13923), (612, 13741), (663, 12684), (714, 11778), (819, 10268), (884, 9513), (906, 9282), (1057, 7956), (1071, 7852), (1092, 7701), (1326, 6342), (1359, 6188), (1428, 5889), (1547, 5436), (1638, 5134), (1812, 4641), (1963, 4284), (1989, 4228), (2114, 3978), (2142, 3926), (2567, 3276), (2652, 3171), (2718, 3094)]