1800536292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 4923172800

約数和(自身を除く): 3122636508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 101, 114, 134, 171, 201, 202, 228, 268, 303, 342, 389, 402, 404, 603, 606, 684, 778, 804, 909, 1167, 1206, 1212, 1273, 1556, 1818, 1919, 2334, 2412, 2546, 3501, 3636, 3819, 3838, 4668, 5092, 5757, 6767, 7002, 7391, 7638, 7676, 11457, 11514, 13534, 14004, 14782, 15276, 17271, 20301, 22173, 22914, 23028, 26063, 27068, 29564, 34542, 39289, 40602, 44346, 45828, 52126, 60903, 66519, 69084, 78189, 78578, 81204, 88692, 104252, 117867, 121806, 128573, 133038, 156378, 157156, 234567, 235734, 243612, 257146, 266076, 312756, 353601, 385719, 469134, 471468, 495197, 514292, 707202, 746491, 771438, 938268, 990394, 1157157, 1414404, 1485591, 1492982, 1542876, 1980788, 2239473, 2314314, 2632363, 2971182, 2985964, 4456773, 4478946, 4628628, 5264726, 5942364, 6718419, 7897089, 8913546, 8957892, 10529452, 13436838, 15794178, 17827092, 23691267, 26873676, 31588356, 47382534, 50014897, 94765068, 100029794, 150044691, 200059588, 300089382, 450134073, 600178764, 900268146, 1800536292]

約数ペア:

[(1, 1800536292), (2, 900268146), (3, 600178764), (4, 450134073), (6, 300089382), (9, 200059588), (12, 150044691), (18, 100029794), (19, 94765068), (36, 50014897), (38, 47382534), (57, 31588356), (67, 26873676), (76, 23691267), (101, 17827092), (114, 15794178), (134, 13436838), (171, 10529452), (201, 8957892), (202, 8913546), (228, 7897089), (268, 6718419), (303, 5942364), (342, 5264726), (389, 4628628), (402, 4478946), (404, 4456773), (603, 2985964), (606, 2971182), (684, 2632363), (778, 2314314), (804, 2239473), (909, 1980788), (1167, 1542876), (1206, 1492982), (1212, 1485591), (1273, 1414404), (1556, 1157157), (1818, 990394), (1919, 938268), (2334, 771438), (2412, 746491), (2546, 707202), (3501, 514292), (3636, 495197), (3819, 471468), (3838, 469134), (4668, 385719), (5092, 353601), (5757, 312756), (6767, 266076), (7002, 257146), (7391, 243612), (7638, 235734), (7676, 234567), (11457, 157156), (11514, 156378), (13534, 133038), (14004, 128573), (14782, 121806), (15276, 117867), (17271, 104252), (20301, 88692), (22173, 81204), (22914, 78578), (23028, 78189), (26063, 69084), (27068, 66519), (29564, 60903), (34542, 52126), (39289, 45828), (40602, 44346)]