991782587184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1\times {\mathrm{205069}}^1$

素因数の和:210402

約数の個数: 80

約数和(自身を含む): 2697474374400

約数和(自身を除く): 1705691787216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 5303, 10606, 15909, 21212, 31818, 42424, 63636, 84848, 100757, 127272, 201514, 205069, 254544, 302271, 403028, 410138, 604542, 615207, 806056, 820276, 1209084, 1230414, 1612112, 1640552, 2418168, 2460828, 3281104, 3896311, 4836336, 4921656, 7792622, 9843312, 11688933, 15585244, 23377866, 31170488, 46755732, 62340976, 93511464, 187022928, 1087480907, 2174961814, 3262442721, 4349923628, 6524885442, 8699847256, 13049770884, 17399694512, 20662137233, 26099541768, 41324274466, 52199083536, 61986411699, 82648548932, 123972823398, 165297097864, 247945646796, 330594195728, 495891293592, 991782587184]

約数ペア:

[(1, 991782587184), (2, 495891293592), (3, 330594195728), (4, 247945646796), (6, 165297097864), (8, 123972823398), (12, 82648548932), (16, 61986411699), (19, 52199083536), (24, 41324274466), (38, 26099541768), (48, 20662137233), (57, 17399694512), (76, 13049770884), (114, 8699847256), (152, 6524885442), (228, 4349923628), (304, 3262442721), (456, 2174961814), (912, 1087480907), (5303, 187022928), (10606, 93511464), (15909, 62340976), (21212, 46755732), (31818, 31170488), (42424, 23377866), (63636, 15585244), (84848, 11688933), (100757, 9843312), (127272, 7792622), (201514, 4921656), (205069, 4836336), (254544, 3896311), (302271, 3281104), (403028, 2460828), (410138, 2418168), (604542, 1640552), (615207, 1612112), (806056, 1230414), (820276, 1209084)]