18955224144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6928079}}^1$

素因数の和:6928112

約数の個数: 60

約数和(自身を含む): 55840324800

約数和(自身を除く): 36885100656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6928079, 13856158, 20784237, 27712316, 41568474, 55424632, 62352711, 83136948, 110849264, 124705422, 131633501, 166273896, 249410844, 263267002, 332547792, 394900503, 498821688, 526534004, 789801006, 997643376, 1053068008, 1184701509, 1579602012, 2106136016, 2369403018, 3159204024, 4738806036, 6318408048, 9477612072, 18955224144]

約数ペア:

[(1, 18955224144), (2, 9477612072), (3, 6318408048), (4, 4738806036), (6, 3159204024), (8, 2369403018), (9, 2106136016), (12, 1579602012), (16, 1184701509), (18, 1053068008), (19, 997643376), (24, 789801006), (36, 526534004), (38, 498821688), (48, 394900503), (57, 332547792), (72, 263267002), (76, 249410844), (114, 166273896), (144, 131633501), (152, 124705422), (171, 110849264), (228, 83136948), (304, 62352711), (342, 55424632), (456, 41568474), (684, 27712316), (912, 20784237), (1368, 13856158), (2736, 6928079)]