638058564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3098

約数の個数: 144

約数和(自身を含む): 1941698304

約数和(自身を除く): 1303639740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 41, 44, 52, 66, 78, 82, 99, 117, 123, 132, 143, 156, 164, 198, 234, 246, 286, 369, 396, 429, 451, 468, 492, 533, 572, 738, 858, 902, 1066, 1287, 1353, 1476, 1599, 1716, 1804, 2132, 2574, 2706, 3023, 3198, 4059, 4797, 5148, 5412, 5863, 6046, 6396, 8118, 9069, 9594, 11726, 12092, 16236, 17589, 18138, 19188, 23452, 27207, 33253, 35178, 36276, 39299, 52767, 54414, 66506, 70356, 78598, 99759, 105534, 108828, 117897, 123943, 133012, 157196, 199518, 211068, 235794, 247886, 299277, 353691, 371829, 399036, 432289, 471588, 495772, 598554, 707382, 743658, 864578, 1115487, 1197108, 1296867, 1363373, 1414764, 1487316, 1611259, 1729156, 2230974, 2593734, 2726746, 3222518, 3890601, 4090119, 4461948, 4833777, 5187468, 5453492, 6445036, 7781202, 8180238, 9667554, 12270357, 14501331, 15562404, 16360476, 17723849, 19335108, 24540714, 29002662, 35447698, 49081428, 53171547, 58005324, 70895396, 106343094, 159514641, 212686188, 319029282, 638058564]

約数ペア:

[(1, 638058564), (2, 319029282), (3, 212686188), (4, 159514641), (6, 106343094), (9, 70895396), (11, 58005324), (12, 53171547), (13, 49081428), (18, 35447698), (22, 29002662), (26, 24540714), (33, 19335108), (36, 17723849), (39, 16360476), (41, 15562404), (44, 14501331), (52, 12270357), (66, 9667554), (78, 8180238), (82, 7781202), (99, 6445036), (117, 5453492), (123, 5187468), (132, 4833777), (143, 4461948), (156, 4090119), (164, 3890601), (198, 3222518), (234, 2726746), (246, 2593734), (286, 2230974), (369, 1729156), (396, 1611259), (429, 1487316), (451, 1414764), (468, 1363373), (492, 1296867), (533, 1197108), (572, 1115487), (738, 864578), (858, 743658), (902, 707382), (1066, 598554), (1287, 495772), (1353, 471588), (1476, 432289), (1599, 399036), (1716, 371829), (1804, 353691), (2132, 299277), (2574, 247886), (2706, 235794), (3023, 211068), (3198, 199518), (4059, 157196), (4797, 133012), (5148, 123943), (5412, 117897), (5863, 108828), (6046, 105534), (6396, 99759), (8118, 78598), (9069, 70356), (9594, 66506), (11726, 54414), (12092, 52767), (16236, 39299), (17589, 36276), (18138, 35178), (19188, 33253), (23452, 27207)]