338998284

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 927973200

約数和(自身を除く): 588974916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 109, 116, 162, 174, 218, 261, 324, 327, 331, 348, 436, 522, 654, 662, 783, 981, 993, 1044, 1308, 1324, 1566, 1962, 1986, 2349, 2943, 2979, 3132, 3161, 3924, 3972, 4698, 5886, 5958, 6322, 8829, 8937, 9396, 9483, 9599, 11772, 11916, 12644, 17658, 17874, 18966, 19198, 26811, 28449, 28797, 35316, 35748, 36079, 37932, 38396, 53622, 56898, 57594, 72158, 85347, 86391, 107244, 108237, 113796, 115188, 144316, 170694, 172782, 216474, 256041, 259173, 324711, 341388, 345564, 432948, 512082, 518346, 649422, 777519, 974133, 1024164, 1036692, 1046291, 1298844, 1555038, 1948266, 2092582, 2922399, 3110076, 3138873, 3896532, 4185164, 5844798, 6277746, 9416619, 11689596, 12555492, 18833238, 28249857, 37666476, 56499714, 84749571, 112999428, 169499142, 338998284]

約数ペア:

[(1, 338998284), (2, 169499142), (3, 112999428), (4, 84749571), (6, 56499714), (9, 37666476), (12, 28249857), (18, 18833238), (27, 12555492), (29, 11689596), (36, 9416619), (54, 6277746), (58, 5844798), (81, 4185164), (87, 3896532), (108, 3138873), (109, 3110076), (116, 2922399), (162, 2092582), (174, 1948266), (218, 1555038), (261, 1298844), (324, 1046291), (327, 1036692), (331, 1024164), (348, 974133), (436, 777519), (522, 649422), (654, 518346), (662, 512082), (783, 432948), (981, 345564), (993, 341388), (1044, 324711), (1308, 259173), (1324, 256041), (1566, 216474), (1962, 172782), (1986, 170694), (2349, 144316), (2943, 115188), (2979, 113796), (3132, 108237), (3161, 107244), (3924, 86391), (3972, 85347), (4698, 72158), (5886, 57594), (5958, 56898), (6322, 53622), (8829, 38396), (8937, 37932), (9396, 36079), (9483, 35748), (9599, 35316), (11772, 28797), (11916, 28449), (12644, 26811), (17658, 19198), (17874, 18966)]