270492512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^2$

素因数の和:133

約数の個数: 108

約数和(自身を含む): 606895380

約数和(自身を除く): 336402868

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 529, 551, 608, 667, 736, 841, 874, 928, 1058, 1102, 1334, 1682, 1748, 2116, 2204, 2668, 3364, 3496, 4232, 4408, 5336, 6728, 6992, 8464, 8816, 10051, 10672, 12673, 13456, 13984, 15341, 15979, 16928, 17632, 19343, 20102, 21344, 25346, 26912, 30682, 31958, 38686, 40204, 50692, 61364, 63916, 77372, 80408, 101384, 122728, 127832, 154744, 160816, 202768, 245456, 255664, 291479, 309488, 321632, 367517, 405536, 444889, 490912, 511328, 582958, 618976, 735034, 889778, 1165916, 1470068, 1779556, 2331832, 2940136, 3559112, 4663664, 5880272, 7118224, 8452891, 9327328, 11760544, 14236448, 16905782, 33811564, 67623128, 135246256, 270492512]

約数ペア:

[(1, 270492512), (2, 135246256), (4, 67623128), (8, 33811564), (16, 16905782), (19, 14236448), (23, 11760544), (29, 9327328), (32, 8452891), (38, 7118224), (46, 5880272), (58, 4663664), (76, 3559112), (92, 2940136), (116, 2331832), (152, 1779556), (184, 1470068), (232, 1165916), (304, 889778), (368, 735034), (437, 618976), (464, 582958), (529, 511328), (551, 490912), (608, 444889), (667, 405536), (736, 367517), (841, 321632), (874, 309488), (928, 291479), (1058, 255664), (1102, 245456), (1334, 202768), (1682, 160816), (1748, 154744), (2116, 127832), (2204, 122728), (2668, 101384), (3364, 80408), (3496, 77372), (4232, 63916), (4408, 61364), (5336, 50692), (6728, 40204), (6992, 38686), (8464, 31958), (8816, 30682), (10051, 26912), (10672, 25346), (12673, 21344), (13456, 20102), (13984, 19343), (15341, 17632), (15979, 16928)]