418801248

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{16339}}^1$

素因数の和:16444

約数の個数: 72

約数和(自身を含む): 1204421400

約数和(自身を除く): 785620152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 16339, 25632, 32678, 49017, 65356, 98034, 130712, 147051, 196068, 261424, 294102, 392136, 522848, 588204, 784272, 1176408, 1454171, 1568544, 2352816, 2908342, 4362513, 4705632, 5816684, 8725026, 11633368, 13087539, 17450052, 23266736, 26175078, 34900104, 46533472, 52350156, 69800208, 104700312, 139600416, 209400624, 418801248]

約数ペア:

[(1, 418801248), (2, 209400624), (3, 139600416), (4, 104700312), (6, 69800208), (8, 52350156), (9, 46533472), (12, 34900104), (16, 26175078), (18, 23266736), (24, 17450052), (32, 13087539), (36, 11633368), (48, 8725026), (72, 5816684), (89, 4705632), (96, 4362513), (144, 2908342), (178, 2352816), (267, 1568544), (288, 1454171), (356, 1176408), (534, 784272), (712, 588204), (801, 522848), (1068, 392136), (1424, 294102), (1602, 261424), (2136, 196068), (2848, 147051), (3204, 130712), (4272, 98034), (6408, 65356), (8544, 49017), (12816, 32678), (16339, 25632)]