4057632964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 9618134400

約数和(自身を除く): 5560501436

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 149, 154, 187, 196, 238, 298, 308, 374, 476, 539, 596, 743, 748, 833, 1043, 1078, 1309, 1486, 1639, 1666, 2086, 2156, 2533, 2618, 2972, 3278, 3332, 4172, 5066, 5201, 5236, 6556, 7301, 8173, 9163, 10132, 10402, 11473, 12631, 14602, 16346, 17731, 18326, 20804, 22946, 25262, 27863, 29204, 32692, 35462, 36407, 36652, 45892, 50524, 55726, 57211, 70924, 72814, 80311, 88417, 110707, 111452, 114422, 124117, 138941, 145628, 160622, 176834, 195041, 221414, 228844, 248234, 277882, 321244, 353668, 390082, 400477, 442828, 496468, 555764, 618919, 774949, 780164, 800954, 972587, 1217777, 1237838, 1365287, 1549898, 1601908, 1882019, 1945174, 2435554, 2475676, 2730574, 3099796, 3764038, 3890348, 4871108, 5424643, 5461148, 6808109, 7528076, 8524439, 10849286, 13174133, 13616218, 17048878, 20702209, 21698572, 26348266, 27232436, 34097756, 41404418, 52696532, 59671073, 82808836, 92218931, 119342146, 144915463, 184437862, 238684292, 289830926, 368875724, 579661852, 1014408241, 2028816482, 4057632964]

約数ペア:

[(1, 4057632964), (2, 2028816482), (4, 1014408241), (7, 579661852), (11, 368875724), (14, 289830926), (17, 238684292), (22, 184437862), (28, 144915463), (34, 119342146), (44, 92218931), (49, 82808836), (68, 59671073), (77, 52696532), (98, 41404418), (119, 34097756), (149, 27232436), (154, 26348266), (187, 21698572), (196, 20702209), (238, 17048878), (298, 13616218), (308, 13174133), (374, 10849286), (476, 8524439), (539, 7528076), (596, 6808109), (743, 5461148), (748, 5424643), (833, 4871108), (1043, 3890348), (1078, 3764038), (1309, 3099796), (1486, 2730574), (1639, 2475676), (1666, 2435554), (2086, 1945174), (2156, 1882019), (2533, 1601908), (2618, 1549898), (2972, 1365287), (3278, 1237838), (3332, 1217777), (4172, 972587), (5066, 800954), (5201, 780164), (5236, 774949), (6556, 618919), (7301, 555764), (8173, 496468), (9163, 442828), (10132, 400477), (10402, 390082), (11473, 353668), (12631, 321244), (14602, 277882), (16346, 248234), (17731, 228844), (18326, 221414), (20804, 195041), (22946, 176834), (25262, 160622), (27863, 145628), (29204, 138941), (32692, 124117), (35462, 114422), (36407, 111452), (36652, 110707), (45892, 88417), (50524, 80311), (55726, 72814), (57211, 70924)]