18051654384

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{216509}}^1$

素因数の和:216719

約数の個数: 80

約数和(自身を含む): 52083645600

約数和(自身を除く): 34031991216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 5211, 6948, 9264, 10422, 13896, 20844, 27792, 41688, 83376, 216509, 433018, 649527, 866036, 1299054, 1732072, 1948581, 2598108, 3464144, 3897162, 5196216, 5845743, 7794324, 10392432, 11691486, 15588648, 23382972, 31177296, 41786237, 46765944, 83572474, 93531888, 125358711, 167144948, 250717422, 334289896, 376076133, 501434844, 668579792, 752152266, 1002869688, 1128228399, 1504304532, 2005739376, 2256456798, 3008609064, 4512913596, 6017218128, 9025827192, 18051654384]

約数ペア:

[(1, 18051654384), (2, 9025827192), (3, 6017218128), (4, 4512913596), (6, 3008609064), (8, 2256456798), (9, 2005739376), (12, 1504304532), (16, 1128228399), (18, 1002869688), (24, 752152266), (27, 668579792), (36, 501434844), (48, 376076133), (54, 334289896), (72, 250717422), (108, 167144948), (144, 125358711), (193, 93531888), (216, 83572474), (386, 46765944), (432, 41786237), (579, 31177296), (772, 23382972), (1158, 15588648), (1544, 11691486), (1737, 10392432), (2316, 7794324), (3088, 5845743), (3474, 5196216), (4632, 3897162), (5211, 3464144), (6948, 2598108), (9264, 1948581), (10422, 1732072), (13896, 1299054), (20844, 866036), (27792, 649527), (41688, 433018), (83376, 216509)]