25760304

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 90

約数和(自身を含む): 76707020

約数和(自身を除く): 50946716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 619, 816, 867, 1156, 1224, 1238, 1734, 1857, 2312, 2448, 2476, 2601, 3468, 3714, 4624, 4952, 5202, 5571, 6936, 7428, 9904, 10404, 10523, 11142, 13872, 14856, 20808, 21046, 22284, 29712, 31569, 41616, 42092, 44568, 63138, 84184, 89136, 94707, 126276, 168368, 178891, 189414, 252552, 357782, 378828, 505104, 536673, 715564, 757656, 1073346, 1431128, 1515312, 1610019, 2146692, 2862256, 3220038, 4293384, 6440076, 8586768, 12880152, 25760304]

約数ペア:

[(1, 25760304), (2, 12880152), (3, 8586768), (4, 6440076), (6, 4293384), (8, 3220038), (9, 2862256), (12, 2146692), (16, 1610019), (17, 1515312), (18, 1431128), (24, 1073346), (34, 757656), (36, 715564), (48, 536673), (51, 505104), (68, 378828), (72, 357782), (102, 252552), (136, 189414), (144, 178891), (153, 168368), (204, 126276), (272, 94707), (289, 89136), (306, 84184), (408, 63138), (578, 44568), (612, 42092), (619, 41616), (816, 31569), (867, 29712), (1156, 22284), (1224, 21046), (1238, 20808), (1734, 14856), (1857, 13872), (2312, 11142), (2448, 10523), (2476, 10404), (2601, 9904), (3468, 7428), (3714, 6936), (4624, 5571), (4952, 5202)]