289404504

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 834678000

約数和(自身を除く): 545273496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 171, 178, 228, 267, 342, 356, 456, 534, 684, 712, 801, 1068, 1368, 1602, 1691, 2136, 2377, 3204, 3382, 4754, 5073, 6408, 6764, 7131, 9508, 10146, 13528, 14262, 15219, 19016, 20292, 21393, 28524, 30438, 40584, 42786, 45163, 57048, 60876, 85572, 90326, 121752, 135489, 171144, 180652, 211553, 270978, 361304, 406467, 423106, 541956, 634659, 812934, 846212, 1083912, 1269318, 1625868, 1692424, 1903977, 2538636, 3251736, 3807954, 4019507, 5077272, 7615908, 8039014, 12058521, 15231816, 16078028, 24117042, 32156056, 36175563, 48234084, 72351126, 96468168, 144702252, 289404504]

約数ペア:

[(1, 289404504), (2, 144702252), (3, 96468168), (4, 72351126), (6, 48234084), (8, 36175563), (9, 32156056), (12, 24117042), (18, 16078028), (19, 15231816), (24, 12058521), (36, 8039014), (38, 7615908), (57, 5077272), (72, 4019507), (76, 3807954), (89, 3251736), (114, 2538636), (152, 1903977), (171, 1692424), (178, 1625868), (228, 1269318), (267, 1083912), (342, 846212), (356, 812934), (456, 634659), (534, 541956), (684, 423106), (712, 406467), (801, 361304), (1068, 270978), (1368, 211553), (1602, 180652), (1691, 171144), (2136, 135489), (2377, 121752), (3204, 90326), (3382, 85572), (4754, 60876), (5073, 57048), (6408, 45163), (6764, 42786), (7131, 40584), (9508, 30438), (10146, 28524), (13528, 21393), (14262, 20292), (15219, 19016)]