38640456

素因数分解:

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

素因数の和:668

約数の個数: 96

約数和(自身を含む): 114204000

約数和(自身を除く): 75563544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 289, 306, 408, 459, 578, 612, 619, 867, 918, 1156, 1224, 1238, 1734, 1836, 1857, 2312, 2476, 2601, 3468, 3672, 3714, 4952, 5202, 5571, 6936, 7428, 7803, 10404, 10523, 11142, 14856, 15606, 16713, 20808, 21046, 22284, 31212, 31569, 33426, 42092, 44568, 62424, 63138, 66852, 84184, 94707, 126276, 133704, 178891, 189414, 252552, 284121, 357782, 378828, 536673, 568242, 715564, 757656, 1073346, 1136484, 1431128, 1610019, 2146692, 2272968, 3220038, 4293384, 4830057, 6440076, 9660114, 12880152, 19320228, 38640456]

約数ペア:

[(1, 38640456), (2, 19320228), (3, 12880152), (4, 9660114), (6, 6440076), (8, 4830057), (9, 4293384), (12, 3220038), (17, 2272968), (18, 2146692), (24, 1610019), (27, 1431128), (34, 1136484), (36, 1073346), (51, 757656), (54, 715564), (68, 568242), (72, 536673), (102, 378828), (108, 357782), (136, 284121), (153, 252552), (204, 189414), (216, 178891), (289, 133704), (306, 126276), (408, 94707), (459, 84184), (578, 66852), (612, 63138), (619, 62424), (867, 44568), (918, 42092), (1156, 33426), (1224, 31569), (1238, 31212), (1734, 22284), (1836, 21046), (1857, 20808), (2312, 16713), (2476, 15606), (2601, 14856), (3468, 11142), (3672, 10523), (3714, 10404), (4952, 7803), (5202, 7428), (5571, 6936)]