12880152

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 37116300

約数和(自身を除く): 24236148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 619, 867, 1156, 1224, 1238, 1734, 1857, 2312, 2476, 2601, 3468, 3714, 4952, 5202, 5571, 6936, 7428, 10404, 10523, 11142, 14856, 20808, 21046, 22284, 31569, 42092, 44568, 63138, 84184, 94707, 126276, 178891, 189414, 252552, 357782, 378828, 536673, 715564, 757656, 1073346, 1431128, 1610019, 2146692, 3220038, 4293384, 6440076, 12880152]

約数ペア:

[(1, 12880152), (2, 6440076), (3, 4293384), (4, 3220038), (6, 2146692), (8, 1610019), (9, 1431128), (12, 1073346), (17, 757656), (18, 715564), (24, 536673), (34, 378828), (36, 357782), (51, 252552), (68, 189414), (72, 178891), (102, 126276), (136, 94707), (153, 84184), (204, 63138), (289, 44568), (306, 42092), (408, 31569), (578, 22284), (612, 21046), (619, 20808), (867, 14856), (1156, 11142), (1224, 10523), (1238, 10404), (1734, 7428), (1857, 6936), (2312, 5571), (2476, 5202), (2601, 4952), (3468, 3714)]