1612804968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1789}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 4607460000

約数和(自身を除く): 2994655032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 659, 684, 1318, 1368, 1789, 1977, 2636, 3578, 3954, 5272, 5367, 5931, 7156, 7908, 10734, 11862, 12521, 14312, 15816, 16101, 21468, 23724, 25042, 32202, 33991, 37563, 42936, 47448, 50084, 64404, 67982, 75126, 100168, 101973, 112689, 128808, 135964, 150252, 203946, 225378, 271928, 300504, 305919, 407892, 450756, 611838, 815784, 901512, 1178951, 1223676, 2357902, 2447352, 3536853, 4715804, 7073706, 9431608, 10610559, 14147412, 21221118, 22400069, 28294824, 42442236, 44800138, 67200207, 84884472, 89600276, 134400414, 179200552, 201600621, 268800828, 403201242, 537601656, 806402484, 1612804968]

約数ペア:

[(1, 1612804968), (2, 806402484), (3, 537601656), (4, 403201242), (6, 268800828), (8, 201600621), (9, 179200552), (12, 134400414), (18, 89600276), (19, 84884472), (24, 67200207), (36, 44800138), (38, 42442236), (57, 28294824), (72, 22400069), (76, 21221118), (114, 14147412), (152, 10610559), (171, 9431608), (228, 7073706), (342, 4715804), (456, 3536853), (659, 2447352), (684, 2357902), (1318, 1223676), (1368, 1178951), (1789, 901512), (1977, 815784), (2636, 611838), (3578, 450756), (3954, 407892), (5272, 305919), (5367, 300504), (5931, 271928), (7156, 225378), (7908, 203946), (10734, 150252), (11862, 135964), (12521, 128808), (14312, 112689), (15816, 101973), (16101, 100168), (21468, 75126), (23724, 67982), (25042, 64404), (32202, 50084), (33991, 47448), (37563, 42936)]