400985352

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 1114476480

約数和(自身を除く): 713491128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 101, 134, 201, 202, 268, 303, 402, 404, 536, 603, 606, 804, 808, 823, 909, 1206, 1212, 1608, 1646, 1818, 2412, 2424, 2469, 3292, 3636, 4824, 4938, 6584, 6767, 7272, 7407, 9876, 13534, 14814, 19752, 20301, 27068, 29628, 40602, 54136, 55141, 59256, 60903, 81204, 83123, 110282, 121806, 162408, 165423, 166246, 220564, 243612, 249369, 330846, 332492, 441128, 487224, 496269, 498738, 661692, 664984, 748107, 992538, 997476, 1323384, 1496214, 1985076, 1994952, 2992428, 3970152, 5569241, 5984856, 11138482, 16707723, 22276964, 33415446, 44553928, 50123169, 66830892, 100246338, 133661784, 200492676, 400985352]

約数ペア:

[(1, 400985352), (2, 200492676), (3, 133661784), (4, 100246338), (6, 66830892), (8, 50123169), (9, 44553928), (12, 33415446), (18, 22276964), (24, 16707723), (36, 11138482), (67, 5984856), (72, 5569241), (101, 3970152), (134, 2992428), (201, 1994952), (202, 1985076), (268, 1496214), (303, 1323384), (402, 997476), (404, 992538), (536, 748107), (603, 664984), (606, 661692), (804, 498738), (808, 496269), (823, 487224), (909, 441128), (1206, 332492), (1212, 330846), (1608, 249369), (1646, 243612), (1818, 220564), (2412, 166246), (2424, 165423), (2469, 162408), (3292, 121806), (3636, 110282), (4824, 83123), (4938, 81204), (6584, 60903), (6767, 59256), (7272, 55141), (7407, 54136), (9876, 40602), (13534, 29628), (14814, 27068), (19752, 20301)]