1227637044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{18503}}^1$

素因数の和:18629

約数の個数: 72

約数和(自身を含む): 3300373440

約数和(自身を除く): 2072736396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3492, 3686, 5529, 7372, 11058, 16587, 18503, 22116, 33174, 37006, 55509, 66348, 74012, 111018, 166527, 222036, 333054, 351557, 666108, 703114, 1054671, 1406228, 1794791, 2109342, 3164013, 3589582, 4218684, 5384373, 6328026, 7179164, 10768746, 12656052, 16153119, 21537492, 32306238, 34101029, 64612476, 68202058, 102303087, 136404116, 204606174, 306909261, 409212348, 613818522, 1227637044]

約数ペア:

[(1, 1227637044), (2, 613818522), (3, 409212348), (4, 306909261), (6, 204606174), (9, 136404116), (12, 102303087), (18, 68202058), (19, 64612476), (36, 34101029), (38, 32306238), (57, 21537492), (76, 16153119), (97, 12656052), (114, 10768746), (171, 7179164), (194, 6328026), (228, 5384373), (291, 4218684), (342, 3589582), (388, 3164013), (582, 2109342), (684, 1794791), (873, 1406228), (1164, 1054671), (1746, 703114), (1843, 666108), (3492, 351557), (3686, 333054), (5529, 222036), (7372, 166527), (11058, 111018), (16587, 74012), (18503, 66348), (22116, 55509), (33174, 37006)]