768735144

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 2182752000

約数和(自身を除く): 1414016856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 109, 206, 216, 218, 309, 317, 327, 412, 436, 618, 634, 654, 824, 872, 927, 951, 981, 1236, 1268, 1308, 1854, 1902, 1962, 2472, 2536, 2616, 2781, 2853, 2943, 3708, 3804, 3924, 5562, 5706, 5886, 7416, 7608, 7848, 8559, 11124, 11227, 11412, 11772, 17118, 22248, 22454, 22824, 23544, 32651, 33681, 34236, 34553, 44908, 65302, 67362, 68472, 69106, 89816, 97953, 101043, 103659, 130604, 134724, 138212, 195906, 202086, 207318, 261208, 269448, 276424, 293859, 303129, 310977, 391812, 404172, 414636, 587718, 606258, 621954, 783624, 808344, 829272, 881577, 932931, 1175436, 1212516, 1243908, 1763154, 1865862, 2350872, 2425032, 2487816, 3526308, 3558959, 3731724, 7052616, 7117918, 7463448, 10676877, 14235836, 21353754, 28471672, 32030631, 42707508, 64061262, 85415016, 96091893, 128122524, 192183786, 256245048, 384367572, 768735144]

約数ペア:

[(1, 768735144), (2, 384367572), (3, 256245048), (4, 192183786), (6, 128122524), (8, 96091893), (9, 85415016), (12, 64061262), (18, 42707508), (24, 32030631), (27, 28471672), (36, 21353754), (54, 14235836), (72, 10676877), (103, 7463448), (108, 7117918), (109, 7052616), (206, 3731724), (216, 3558959), (218, 3526308), (309, 2487816), (317, 2425032), (327, 2350872), (412, 1865862), (436, 1763154), (618, 1243908), (634, 1212516), (654, 1175436), (824, 932931), (872, 881577), (927, 829272), (951, 808344), (981, 783624), (1236, 621954), (1268, 606258), (1308, 587718), (1854, 414636), (1902, 404172), (1962, 391812), (2472, 310977), (2536, 303129), (2616, 293859), (2781, 276424), (2853, 269448), (2943, 261208), (3708, 207318), (3804, 202086), (3924, 195906), (5562, 138212), (5706, 134724), (5886, 130604), (7416, 103659), (7608, 101043), (7848, 97953), (8559, 89816), (11124, 69106), (11227, 68472), (11412, 67362), (11772, 65302), (17118, 44908), (22248, 34553), (22454, 34236), (22824, 33681), (23544, 32651)]