1220130144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{222977}}^1$

素因数の和:223012

約数の個数: 72

約数和(自身を含む): 3652379640

約数和(自身を除く): 2432249496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 222977, 445954, 668931, 891908, 1337862, 1783816, 2006793, 2675724, 3567632, 4013586, 4236563, 5351448, 7135264, 8027172, 8473126, 10702896, 12709689, 16054344, 16946252, 21405792, 25419378, 32108688, 33892504, 38129067, 50838756, 64217376, 67785008, 76258134, 101677512, 135570016, 152516268, 203355024, 305032536, 406710048, 610065072, 1220130144]

約数ペア:

[(1, 1220130144), (2, 610065072), (3, 406710048), (4, 305032536), (6, 203355024), (8, 152516268), (9, 135570016), (12, 101677512), (16, 76258134), (18, 67785008), (19, 64217376), (24, 50838756), (32, 38129067), (36, 33892504), (38, 32108688), (48, 25419378), (57, 21405792), (72, 16946252), (76, 16054344), (96, 12709689), (114, 10702896), (144, 8473126), (152, 8027172), (171, 7135264), (228, 5351448), (288, 4236563), (304, 4013586), (342, 3567632), (456, 2675724), (608, 2006793), (684, 1783816), (912, 1337862), (1368, 891908), (1824, 668931), (2736, 445954), (5472, 222977)]