401051196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 1334699520

約数和(自身を除く): 933648324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 73, 78, 84, 86, 91, 108, 117, 126, 129, 146, 156, 169, 172, 182, 189, 219, 234, 252, 258, 273, 292, 301, 338, 351, 364, 378, 387, 438, 468, 507, 511, 516, 546, 559, 602, 657, 676, 702, 756, 774, 819, 876, 903, 949, 1014, 1022, 1092, 1118, 1161, 1183, 1204, 1314, 1404, 1521, 1533, 1548, 1638, 1677, 1806, 1898, 1971, 2028, 2044, 2236, 2322, 2366, 2457, 2628, 2709, 2847, 3042, 3066, 3139, 3276, 3354, 3549, 3612, 3796, 3913, 3942, 4563, 4599, 4644, 4732, 4914, 5031, 5418, 5694, 6084, 6132, 6278, 6643, 6708, 7098, 7267, 7826, 7884, 8127, 8541, 9126, 9198, 9417, 9828, 10062, 10647, 10836, 11388, 11739, 12337, 12556, 13286, 13797, 14196, 14534, 15093, 15652, 16254, 17082, 18252, 18396, 18834, 19929, 20124, 21294, 21801, 21973, 23478, 24674, 25623, 26572, 27594, 28251, 29068, 30186, 31941, 32508, 34164, 35217, 37011, 37668, 39858, 40807, 42588, 43602, 43946, 46956, 49348, 50869, 51246, 55188, 56502, 59787, 60372, 63882, 65403, 65919, 70434, 74022, 79716, 81614, 84753, 86359, 87204, 87892, 101738, 102492, 105651, 111033, 113004, 119574, 122421, 127764, 130806, 131838, 140868, 148044, 152607, 163228, 169506, 172718, 179361, 196209, 197757, 203476, 211302, 222066, 239148, 244842, 259077, 261612, 263676, 285649, 305214, 333099, 339012, 345436, 358722, 367263, 392418, 395514, 422604, 444132, 457821, 489684, 518154, 530491, 571298, 593271, 610428, 666198, 717444, 734526, 777231, 784836, 791028, 856947, 915642, 1036308, 1060982, 1101789, 1142596, 1186542, 1332396, 1373463, 1469052, 1554462, 1591473, 1713894, 1831284, 2121964, 2203578, 2331693, 2373084, 2570841, 2746926, 3108924, 3182946, 3427788, 3713437, 4407156, 4663386, 4774419, 5141682, 5493852, 6365892, 7426874, 7712523, 9326772, 9548838, 10283364, 11140311, 14323257, 14853748, 15425046, 19097676, 22280622, 28646514, 30850092, 33420933, 44561244, 57293028, 66841866, 100262799, 133683732, 200525598, 401051196]

約数ペア:

[(1, 401051196), (2, 200525598), (3, 133683732), (4, 100262799), (6, 66841866), (7, 57293028), (9, 44561244), (12, 33420933), (13, 30850092), (14, 28646514), (18, 22280622), (21, 19097676), (26, 15425046), (27, 14853748), (28, 14323257), (36, 11140311), (39, 10283364), (42, 9548838), (43, 9326772), (52, 7712523), (54, 7426874), (63, 6365892), (73, 5493852), (78, 5141682), (84, 4774419), (86, 4663386), (91, 4407156), (108, 3713437), (117, 3427788), (126, 3182946), (129, 3108924), (146, 2746926), (156, 2570841), (169, 2373084), (172, 2331693), (182, 2203578), (189, 2121964), (219, 1831284), (234, 1713894), (252, 1591473), (258, 1554462), (273, 1469052), (292, 1373463), (301, 1332396), (338, 1186542), (351, 1142596), (364, 1101789), (378, 1060982), (387, 1036308), (438, 915642), (468, 856947), (507, 791028), (511, 784836), (516, 777231), (546, 734526), (559, 717444), (602, 666198), (657, 610428), (676, 593271), (702, 571298), (756, 530491), (774, 518154), (819, 489684), (876, 457821), (903, 444132), (949, 422604), (1014, 395514), (1022, 392418), (1092, 367263), (1118, 358722), (1161, 345436), (1183, 339012), (1204, 333099), (1314, 305214), (1404, 285649), (1521, 263676), (1533, 261612), (1548, 259077), (1638, 244842), (1677, 239148), (1806, 222066), (1898, 211302), (1971, 203476), (2028, 197757), (2044, 196209), (2236, 179361), (2322, 172718), (2366, 169506), (2457, 163228), (2628, 152607), (2709, 148044), (2847, 140868), (3042, 131838), (3066, 130806), (3139, 127764), (3276, 122421), (3354, 119574), (3549, 113004), (3612, 111033), (3796, 105651), (3913, 102492), (3942, 101738), (4563, 87892), (4599, 87204), (4644, 86359), (4732, 84753), (4914, 81614), (5031, 79716), (5418, 74022), (5694, 70434), (6084, 65919), (6132, 65403), (6278, 63882), (6643, 60372), (6708, 59787), (7098, 56502), (7267, 55188), (7826, 51246), (7884, 50869), (8127, 49348), (8541, 46956), (9126, 43946), (9198, 43602), (9417, 42588), (9828, 40807), (10062, 39858), (10647, 37668), (10836, 37011), (11388, 35217), (11739, 34164), (12337, 32508), (12556, 31941), (13286, 30186), (13797, 29068), (14196, 28251), (14534, 27594), (15093, 26572), (15652, 25623), (16254, 24674), (17082, 23478), (18252, 21973), (18396, 21801), (18834, 21294), (19929, 20124)]