2745144

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 5030856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 179, 213, 216, 284, 358, 426, 537, 568, 639, 716, 852, 1074, 1278, 1432, 1611, 1704, 1917, 2148, 2556, 3222, 3834, 4296, 4833, 5112, 6444, 7668, 9666, 12709, 12888, 15336, 19332, 25418, 38127, 38664, 50836, 76254, 101672, 114381, 152508, 228762, 305016, 343143, 457524, 686286, 915048, 1372572, 2745144]

約数ペア:

[(1, 2745144), (2, 1372572), (3, 915048), (4, 686286), (6, 457524), (8, 343143), (9, 305016), (12, 228762), (18, 152508), (24, 114381), (27, 101672), (36, 76254), (54, 50836), (71, 38664), (72, 38127), (108, 25418), (142, 19332), (179, 15336), (213, 12888), (216, 12709), (284, 9666), (358, 7668), (426, 6444), (537, 5112), (568, 4833), (639, 4296), (716, 3834), (852, 3222), (1074, 2556), (1278, 2148), (1432, 1917), (1611, 1704)]