814386312

素因数分解:

$2^3\times 3^7\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 2320272000

約数和(自身を除く): 1505885688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 243, 267, 324, 356, 486, 523, 534, 648, 712, 729, 801, 972, 1046, 1068, 1458, 1569, 1602, 1944, 2092, 2136, 2187, 2403, 2916, 3138, 3204, 4184, 4374, 4707, 4806, 5832, 6276, 6408, 7209, 8748, 9414, 9612, 12552, 14121, 14418, 17496, 18828, 19224, 21627, 28242, 28836, 37656, 42363, 43254, 46547, 56484, 57672, 64881, 84726, 86508, 93094, 112968, 127089, 129762, 139641, 169452, 173016, 186188, 194643, 254178, 259524, 279282, 338904, 372376, 381267, 389286, 418923, 508356, 519048, 558564, 762534, 778572, 837846, 1016712, 1117128, 1143801, 1256769, 1525068, 1557144, 1675692, 2287602, 2513538, 3050136, 3351384, 3770307, 4575204, 5027076, 7540614, 9150408, 10054152, 11310921, 15081228, 22621842, 30162456, 33932763, 45243684, 67865526, 90487368, 101798289, 135731052, 203596578, 271462104, 407193156, 814386312]

約数ペア:

[(1, 814386312), (2, 407193156), (3, 271462104), (4, 203596578), (6, 135731052), (8, 101798289), (9, 90487368), (12, 67865526), (18, 45243684), (24, 33932763), (27, 30162456), (36, 22621842), (54, 15081228), (72, 11310921), (81, 10054152), (89, 9150408), (108, 7540614), (162, 5027076), (178, 4575204), (216, 3770307), (243, 3351384), (267, 3050136), (324, 2513538), (356, 2287602), (486, 1675692), (523, 1557144), (534, 1525068), (648, 1256769), (712, 1143801), (729, 1117128), (801, 1016712), (972, 837846), (1046, 778572), (1068, 762534), (1458, 558564), (1569, 519048), (1602, 508356), (1944, 418923), (2092, 389286), (2136, 381267), (2187, 372376), (2403, 338904), (2916, 279282), (3138, 259524), (3204, 254178), (4184, 194643), (4374, 186188), (4707, 173016), (4806, 169452), (5832, 139641), (6276, 129762), (6408, 127089), (7209, 112968), (8748, 93094), (9414, 86508), (9612, 84726), (12552, 64881), (14121, 57672), (14418, 56484), (17496, 46547), (18828, 43254), (19224, 42363), (21627, 37656), (28242, 28836)]