298415052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 853844992

約数和(自身を除く): 555429940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 67, 78, 93, 117, 124, 134, 156, 186, 201, 234, 268, 279, 307, 372, 402, 403, 468, 558, 603, 614, 804, 806, 871, 921, 1116, 1206, 1209, 1228, 1612, 1742, 1842, 2077, 2412, 2418, 2613, 2763, 3484, 3627, 3684, 3991, 4154, 4836, 5226, 5526, 6231, 7254, 7839, 7982, 8308, 9517, 10452, 11052, 11973, 12462, 14508, 15678, 15964, 18693, 19034, 20569, 23946, 24924, 27001, 28551, 31356, 35919, 37386, 38068, 41138, 47892, 54002, 57102, 61707, 71838, 74772, 81003, 82276, 85653, 108004, 114204, 123414, 123721, 143676, 162006, 171306, 185121, 243009, 246828, 247442, 267397, 324012, 342612, 370242, 371163, 486018, 494884, 534794, 637639, 740484, 742326, 802191, 972036, 1069588, 1113489, 1275278, 1484652, 1604382, 1912917, 2226978, 2406573, 2550556, 3208764, 3825834, 4453956, 4813146, 5738751, 7651668, 8289307, 9626292, 11477502, 16578614, 22955004, 24867921, 33157228, 49735842, 74603763, 99471684, 149207526, 298415052]

約数ペア:

[(1, 298415052), (2, 149207526), (3, 99471684), (4, 74603763), (6, 49735842), (9, 33157228), (12, 24867921), (13, 22955004), (18, 16578614), (26, 11477502), (31, 9626292), (36, 8289307), (39, 7651668), (52, 5738751), (62, 4813146), (67, 4453956), (78, 3825834), (93, 3208764), (117, 2550556), (124, 2406573), (134, 2226978), (156, 1912917), (186, 1604382), (201, 1484652), (234, 1275278), (268, 1113489), (279, 1069588), (307, 972036), (372, 802191), (402, 742326), (403, 740484), (468, 637639), (558, 534794), (603, 494884), (614, 486018), (804, 371163), (806, 370242), (871, 342612), (921, 324012), (1116, 267397), (1206, 247442), (1209, 246828), (1228, 243009), (1612, 185121), (1742, 171306), (1842, 162006), (2077, 143676), (2412, 123721), (2418, 123414), (2613, 114204), (2763, 108004), (3484, 85653), (3627, 82276), (3684, 81003), (3991, 74772), (4154, 71838), (4836, 61707), (5226, 57102), (5526, 54002), (6231, 47892), (7254, 41138), (7839, 38068), (7982, 37386), (8308, 35919), (9517, 31356), (10452, 28551), (11052, 27001), (11973, 24924), (12462, 23946), (14508, 20569), (15678, 19034), (15964, 18693)]