248672052

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 668908800

約数和(自身を除く): 420236748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 89, 108, 123, 164, 178, 246, 267, 356, 369, 492, 534, 631, 738, 801, 1068, 1107, 1262, 1476, 1602, 1893, 2214, 2403, 2524, 3204, 3649, 3786, 4428, 4806, 5679, 7298, 7572, 9612, 10947, 11358, 14596, 17037, 21894, 22716, 25871, 32841, 34074, 43788, 51742, 56159, 65682, 68148, 77613, 98523, 103484, 112318, 131364, 155226, 168477, 197046, 224636, 232839, 310452, 336954, 394092, 465678, 505431, 673908, 698517, 931356, 1010862, 1397034, 1516293, 2021724, 2302519, 2794068, 3032586, 4605038, 6065172, 6907557, 9210076, 13815114, 20722671, 27630228, 41445342, 62168013, 82890684, 124336026, 248672052]

約数ペア:

[(1, 248672052), (2, 124336026), (3, 82890684), (4, 62168013), (6, 41445342), (9, 27630228), (12, 20722671), (18, 13815114), (27, 9210076), (36, 6907557), (41, 6065172), (54, 4605038), (82, 3032586), (89, 2794068), (108, 2302519), (123, 2021724), (164, 1516293), (178, 1397034), (246, 1010862), (267, 931356), (356, 698517), (369, 673908), (492, 505431), (534, 465678), (631, 394092), (738, 336954), (801, 310452), (1068, 232839), (1107, 224636), (1262, 197046), (1476, 168477), (1602, 155226), (1893, 131364), (2214, 112318), (2403, 103484), (2524, 98523), (3204, 77613), (3649, 68148), (3786, 65682), (4428, 56159), (4806, 51742), (5679, 43788), (7298, 34074), (7572, 32841), (9612, 25871), (10947, 22716), (11358, 21894), (14596, 17037)]