401070312

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 1164672000

約数和(自身を除く): 763601688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 89, 93, 108, 124, 178, 186, 216, 248, 267, 279, 356, 372, 534, 558, 673, 712, 744, 801, 837, 1068, 1116, 1346, 1602, 1674, 2019, 2136, 2232, 2403, 2692, 2759, 3204, 3348, 4038, 4806, 5384, 5518, 6057, 6408, 6696, 8076, 8277, 9612, 11036, 12114, 16152, 16554, 18171, 19224, 20863, 22072, 24228, 24831, 33108, 36342, 41726, 48456, 49662, 59897, 62589, 66216, 72684, 74493, 83452, 99324, 119794, 125178, 145368, 148986, 166904, 179691, 187767, 198648, 239588, 250356, 297972, 359382, 375534, 479176, 500712, 539073, 563301, 595944, 718764, 751068, 1078146, 1126602, 1437528, 1502136, 1617219, 1856807, 2156292, 2253204, 3234438, 3713614, 4312584, 4506408, 5570421, 6468876, 7427228, 11140842, 12937752, 14854456, 16711263, 22281684, 33422526, 44563368, 50133789, 66845052, 100267578, 133690104, 200535156, 401070312]

約数ペア:

[(1, 401070312), (2, 200535156), (3, 133690104), (4, 100267578), (6, 66845052), (8, 50133789), (9, 44563368), (12, 33422526), (18, 22281684), (24, 16711263), (27, 14854456), (31, 12937752), (36, 11140842), (54, 7427228), (62, 6468876), (72, 5570421), (89, 4506408), (93, 4312584), (108, 3713614), (124, 3234438), (178, 2253204), (186, 2156292), (216, 1856807), (248, 1617219), (267, 1502136), (279, 1437528), (356, 1126602), (372, 1078146), (534, 751068), (558, 718764), (673, 595944), (712, 563301), (744, 539073), (801, 500712), (837, 479176), (1068, 375534), (1116, 359382), (1346, 297972), (1602, 250356), (1674, 239588), (2019, 198648), (2136, 187767), (2232, 179691), (2403, 166904), (2692, 148986), (2759, 145368), (3204, 125178), (3348, 119794), (4038, 99324), (4806, 83452), (5384, 74493), (5518, 72684), (6057, 66216), (6408, 62589), (6696, 59897), (8076, 49662), (8277, 48456), (9612, 41726), (11036, 36342), (12114, 33108), (16152, 24831), (16554, 24228), (18171, 22072), (19224, 20863)]