21938326704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{324839}}^1$

素因数の和:324927

約数の個数: 120

約数和(自身を含む): 71215322880

約数和(自身を除く): 49276996176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 11256, 16884, 22512, 33768, 67536, 324839, 649678, 974517, 1299356, 1949034, 2273873, 2598712, 2923551, 3898068, 4547746, 5197424, 5847102, 6821619, 7796136, 9095492, 11694204, 13643238, 15592272, 18190984, 20464857, 21764213, 23388408, 27286476, 36381968, 40929714, 43528426, 46776816, 54572952, 65292639, 81859428, 87056852, 109145904, 130585278, 152349491, 163718856, 174113704, 195877917, 261170556, 304698982, 327437712, 348227408, 391755834, 457048473, 522341112, 609397964, 783511668, 914096946, 1044682224, 1218795928, 1371145419, 1567023336, 1828193892, 2437591856, 2742290838, 3134046672, 3656387784, 5484581676, 7312775568, 10969163352, 21938326704]

約数ペア:

[(1, 21938326704), (2, 10969163352), (3, 7312775568), (4, 5484581676), (6, 3656387784), (7, 3134046672), (8, 2742290838), (9, 2437591856), (12, 1828193892), (14, 1567023336), (16, 1371145419), (18, 1218795928), (21, 1044682224), (24, 914096946), (28, 783511668), (36, 609397964), (42, 522341112), (48, 457048473), (56, 391755834), (63, 348227408), (67, 327437712), (72, 304698982), (84, 261170556), (112, 195877917), (126, 174113704), (134, 163718856), (144, 152349491), (168, 130585278), (201, 109145904), (252, 87056852), (268, 81859428), (336, 65292639), (402, 54572952), (469, 46776816), (504, 43528426), (536, 40929714), (603, 36381968), (804, 27286476), (938, 23388408), (1008, 21764213), (1072, 20464857), (1206, 18190984), (1407, 15592272), (1608, 13643238), (1876, 11694204), (2412, 9095492), (2814, 7796136), (3216, 6821619), (3752, 5847102), (4221, 5197424), (4824, 4547746), (5628, 3898068), (7504, 2923551), (8442, 2598712), (9648, 2273873), (11256, 1949034), (16884, 1299356), (22512, 974517), (33768, 649678), (67536, 324839)]