485996238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 1419005952

約数和(自身を除く): 933009714

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 31, 34, 39, 42, 51, 62, 63, 78, 91, 93, 102, 117, 119, 126, 153, 182, 186, 217, 221, 234, 238, 273, 279, 306, 357, 403, 434, 442, 527, 546, 558, 563, 651, 663, 714, 806, 819, 1054, 1071, 1126, 1209, 1302, 1326, 1547, 1581, 1638, 1689, 1953, 1989, 2142, 2418, 2821, 3094, 3162, 3378, 3627, 3689, 3906, 3941, 3978, 4641, 4743, 5067, 5642, 6851, 7254, 7319, 7378, 7882, 8463, 9282, 9486, 9571, 10134, 11067, 11823, 13702, 13923, 14638, 16926, 17453, 19142, 20553, 21957, 22134, 23646, 25389, 27846, 28713, 33201, 34906, 35469, 41106, 43914, 47957, 50778, 51233, 52359, 57426, 61659, 65871, 66402, 66997, 70938, 86139, 95914, 102466, 104718, 122171, 123318, 124423, 131742, 133994, 143871, 153699, 157077, 172278, 200991, 226889, 244342, 248846, 287742, 296701, 307398, 314154, 366513, 373269, 401982, 431613, 453778, 461097, 593402, 602973, 680667, 733026, 746538, 863226, 870961, 890103, 922194, 1099539, 1119807, 1205946, 1361334, 1588223, 1741922, 1780206, 2042001, 2076907, 2199078, 2239614, 2612883, 2670309, 3176446, 3857113, 4084002, 4153814, 4764669, 5225766, 5340618, 6230721, 7714226, 7838649, 9529338, 11571339, 12461442, 14294007, 15677298, 18692163, 23142678, 26999791, 28588014, 34714017, 37384326, 53999582, 69428034, 80999373, 161998746, 242998119, 485996238]

約数ペア:

[(1, 485996238), (2, 242998119), (3, 161998746), (6, 80999373), (7, 69428034), (9, 53999582), (13, 37384326), (14, 34714017), (17, 28588014), (18, 26999791), (21, 23142678), (26, 18692163), (31, 15677298), (34, 14294007), (39, 12461442), (42, 11571339), (51, 9529338), (62, 7838649), (63, 7714226), (78, 6230721), (91, 5340618), (93, 5225766), (102, 4764669), (117, 4153814), (119, 4084002), (126, 3857113), (153, 3176446), (182, 2670309), (186, 2612883), (217, 2239614), (221, 2199078), (234, 2076907), (238, 2042001), (273, 1780206), (279, 1741922), (306, 1588223), (357, 1361334), (403, 1205946), (434, 1119807), (442, 1099539), (527, 922194), (546, 890103), (558, 870961), (563, 863226), (651, 746538), (663, 733026), (714, 680667), (806, 602973), (819, 593402), (1054, 461097), (1071, 453778), (1126, 431613), (1209, 401982), (1302, 373269), (1326, 366513), (1547, 314154), (1581, 307398), (1638, 296701), (1689, 287742), (1953, 248846), (1989, 244342), (2142, 226889), (2418, 200991), (2821, 172278), (3094, 157077), (3162, 153699), (3378, 143871), (3627, 133994), (3689, 131742), (3906, 124423), (3941, 123318), (3978, 122171), (4641, 104718), (4743, 102466), (5067, 95914), (5642, 86139), (6851, 70938), (7254, 66997), (7319, 66402), (7378, 65871), (7882, 61659), (8463, 57426), (9282, 52359), (9486, 51233), (9571, 50778), (10134, 47957), (11067, 43914), (11823, 41106), (13702, 35469), (13923, 34906), (14638, 33201), (16926, 28713), (17453, 27846), (19142, 25389), (20553, 23646), (21957, 22134)]