1011438250452

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{521}}^1\times {\mathrm{157219}}^1$

素因数の和:157771

約数の個数: 144

約数和(自身を含む): 2987305776000

約数和(自身を除く): 1975867525548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 521, 588, 686, 882, 1029, 1042, 1372, 1563, 1764, 2058, 2084, 3087, 3126, 3647, 4116, 4689, 6174, 6252, 7294, 9378, 10941, 12348, 14588, 18756, 21882, 25529, 32823, 43764, 51058, 65646, 76587, 102116, 131292, 153174, 157219, 178703, 229761, 306348, 314438, 357406, 459522, 471657, 536109, 628876, 714812, 919044, 943314, 1072218, 1100533, 1414971, 1608327, 1886628, 2144436, 2201066, 2829942, 3216654, 3301599, 4402132, 5659884, 6433308, 6603198, 7703731, 9904797, 13206396, 15407462, 19809594, 23111193, 30814924, 39619188, 46222386, 53926117, 69333579, 81911099, 92444772, 107852234, 138667158, 161778351, 163822198, 215704468, 245733297, 277334316, 323556702, 327644396, 485335053, 491466594, 573377693, 647113404, 737199891, 970670106, 982933188, 1146755386, 1474399782, 1720133079, 1941340212, 2293510772, 2948799564, 3440266158, 4013643851, 5160399237, 6880532316, 8027287702, 10320798474, 12040931553, 16054575404, 20641596948, 24081863106, 28095506957, 36122794659, 48163726212, 56191013914, 72245589318, 84286520871, 112382027828, 144491178636, 168573041742, 252859562613, 337146083484, 505719125226, 1011438250452]

約数ペア:

[(1, 1011438250452), (2, 505719125226), (3, 337146083484), (4, 252859562613), (6, 168573041742), (7, 144491178636), (9, 112382027828), (12, 84286520871), (14, 72245589318), (18, 56191013914), (21, 48163726212), (28, 36122794659), (36, 28095506957), (42, 24081863106), (49, 20641596948), (63, 16054575404), (84, 12040931553), (98, 10320798474), (126, 8027287702), (147, 6880532316), (196, 5160399237), (252, 4013643851), (294, 3440266158), (343, 2948799564), (441, 2293510772), (521, 1941340212), (588, 1720133079), (686, 1474399782), (882, 1146755386), (1029, 982933188), (1042, 970670106), (1372, 737199891), (1563, 647113404), (1764, 573377693), (2058, 491466594), (2084, 485335053), (3087, 327644396), (3126, 323556702), (3647, 277334316), (4116, 245733297), (4689, 215704468), (6174, 163822198), (6252, 161778351), (7294, 138667158), (9378, 107852234), (10941, 92444772), (12348, 81911099), (14588, 69333579), (18756, 53926117), (21882, 46222386), (25529, 39619188), (32823, 30814924), (43764, 23111193), (51058, 19809594), (65646, 15407462), (76587, 13206396), (102116, 9904797), (131292, 7703731), (153174, 6603198), (157219, 6433308), (178703, 5659884), (229761, 4402132), (306348, 3301599), (314438, 3216654), (357406, 2829942), (459522, 2201066), (471657, 2144436), (536109, 1886628), (628876, 1608327), (714812, 1414971), (919044, 1100533), (943314, 1072218)]