281133072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:978

約数の個数: 160

約数和(自身を含む): 894466560

約数和(自身を除く): 613333488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 67, 72, 88, 99, 108, 132, 134, 144, 176, 198, 201, 216, 264, 268, 297, 396, 402, 432, 528, 536, 594, 603, 737, 792, 804, 883, 1072, 1188, 1206, 1474, 1584, 1608, 1766, 1809, 2211, 2376, 2412, 2649, 2948, 3216, 3532, 3618, 4422, 4752, 4824, 5298, 5896, 6633, 7064, 7236, 7947, 8844, 9648, 9713, 10596, 11792, 13266, 14128, 14472, 15894, 17688, 19426, 19899, 21192, 23841, 26532, 28944, 29139, 31788, 35376, 38852, 39798, 42384, 47682, 53064, 58278, 59161, 63576, 77704, 79596, 87417, 95364, 106128, 116556, 118322, 127152, 155408, 159192, 174834, 177483, 190728, 233112, 236644, 262251, 318384, 349668, 354966, 381456, 466224, 473288, 524502, 532449, 650771, 699336, 709932, 946576, 1049004, 1064898, 1301542, 1398672, 1419864, 1597347, 1952313, 2098008, 2129796, 2603084, 2839728, 3194694, 3904626, 4196016, 4259592, 5206168, 5856939, 6389388, 7809252, 8519184, 10412336, 11713878, 12778776, 15618504, 17570817, 23427756, 25557552, 31237008, 35141634, 46855512, 70283268, 93711024, 140566536, 281133072]

約数ペア:

[(1, 281133072), (2, 140566536), (3, 93711024), (4, 70283268), (6, 46855512), (8, 35141634), (9, 31237008), (11, 25557552), (12, 23427756), (16, 17570817), (18, 15618504), (22, 12778776), (24, 11713878), (27, 10412336), (33, 8519184), (36, 7809252), (44, 6389388), (48, 5856939), (54, 5206168), (66, 4259592), (67, 4196016), (72, 3904626), (88, 3194694), (99, 2839728), (108, 2603084), (132, 2129796), (134, 2098008), (144, 1952313), (176, 1597347), (198, 1419864), (201, 1398672), (216, 1301542), (264, 1064898), (268, 1049004), (297, 946576), (396, 709932), (402, 699336), (432, 650771), (528, 532449), (536, 524502), (594, 473288), (603, 466224), (737, 381456), (792, 354966), (804, 349668), (883, 318384), (1072, 262251), (1188, 236644), (1206, 233112), (1474, 190728), (1584, 177483), (1608, 174834), (1766, 159192), (1809, 155408), (2211, 127152), (2376, 118322), (2412, 116556), (2649, 106128), (2948, 95364), (3216, 87417), (3532, 79596), (3618, 77704), (4422, 63576), (4752, 59161), (4824, 58278), (5298, 53064), (5896, 47682), (6633, 42384), (7064, 39798), (7236, 38852), (7947, 35376), (8844, 31788), (9648, 29139), (9713, 28944), (10596, 26532), (11792, 23841), (13266, 21192), (14128, 19899), (14472, 19426), (15894, 17688)]