238648032

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1915

約数の個数: 180

約数和(自身を含む): 816880680

約数和(自身を除く): 578232648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 1879, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3758, 3969, 4536, 4704, 5292, 5637, 6048, 7056, 7516, 7938, 9072, 10584, 11274, 13153, 14112, 15032, 15876, 16911, 18144, 21168, 22548, 26306, 30064, 31752, 33822, 39459, 42336, 45096, 50733, 52612, 60128, 63504, 67644, 78918, 90192, 92071, 101466, 105224, 118377, 127008, 135288, 152199, 157836, 180384, 184142, 202932, 210448, 236754, 270576, 276213, 304398, 315672, 355131, 368284, 405864, 420896, 473508, 541152, 552426, 608796, 631344, 710262, 736568, 811728, 828639, 947016, 1065393, 1104852, 1217592, 1262688, 1420524, 1473136, 1623456, 1657278, 1894032, 2130786, 2209704, 2435184, 2485917, 2841048, 2946272, 3314556, 3788064, 4261572, 4419408, 4870368, 4971834, 5682096, 6629112, 7457751, 8523144, 8838816, 9943668, 11364192, 13258224, 14915502, 17046288, 19887336, 26516448, 29831004, 34092576, 39774672, 59662008, 79549344, 119324016, 238648032]

約数ペア:

[(1, 238648032), (2, 119324016), (3, 79549344), (4, 59662008), (6, 39774672), (7, 34092576), (8, 29831004), (9, 26516448), (12, 19887336), (14, 17046288), (16, 14915502), (18, 13258224), (21, 11364192), (24, 9943668), (27, 8838816), (28, 8523144), (32, 7457751), (36, 6629112), (42, 5682096), (48, 4971834), (49, 4870368), (54, 4419408), (56, 4261572), (63, 3788064), (72, 3314556), (81, 2946272), (84, 2841048), (96, 2485917), (98, 2435184), (108, 2209704), (112, 2130786), (126, 1894032), (144, 1657278), (147, 1623456), (162, 1473136), (168, 1420524), (189, 1262688), (196, 1217592), (216, 1104852), (224, 1065393), (252, 947016), (288, 828639), (294, 811728), (324, 736568), (336, 710262), (378, 631344), (392, 608796), (432, 552426), (441, 541152), (504, 473508), (567, 420896), (588, 405864), (648, 368284), (672, 355131), (756, 315672), (784, 304398), (864, 276213), (882, 270576), (1008, 236754), (1134, 210448), (1176, 202932), (1296, 184142), (1323, 180384), (1512, 157836), (1568, 152199), (1764, 135288), (1879, 127008), (2016, 118377), (2268, 105224), (2352, 101466), (2592, 92071), (2646, 90192), (3024, 78918), (3528, 67644), (3758, 63504), (3969, 60128), (4536, 52612), (4704, 50733), (5292, 45096), (5637, 42336), (6048, 39459), (7056, 33822), (7516, 31752), (7938, 30064), (9072, 26306), (10584, 22548), (11274, 21168), (13153, 18144), (14112, 16911), (15032, 15876)]