242490768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 720370560

約数和(自身を除く): 477879792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 113, 114, 152, 156, 181, 208, 226, 228, 247, 304, 312, 339, 362, 452, 456, 494, 543, 624, 678, 724, 741, 904, 912, 988, 1086, 1356, 1448, 1469, 1482, 1808, 1976, 2147, 2172, 2353, 2712, 2896, 2938, 2964, 3439, 3952, 4294, 4344, 4407, 4706, 5424, 5876, 5928, 6441, 6878, 7059, 8588, 8688, 8814, 9412, 10317, 11752, 11856, 12882, 13756, 14118, 17176, 17628, 18824, 20453, 20634, 23504, 25764, 27512, 27911, 28236, 34352, 35256, 37648, 40906, 41268, 44707, 51528, 55024, 55822, 56472, 61359, 70512, 81812, 82536, 83733, 89414, 103056, 111644, 112944, 122718, 134121, 163624, 165072, 167466, 178828, 223288, 245436, 265889, 268242, 327248, 334932, 357656, 388607, 446576, 490872, 531778, 536484, 669864, 715312, 777214, 797667, 981744, 1063556, 1072968, 1165821, 1339728, 1554428, 1595334, 2127112, 2145936, 2331642, 3108856, 3190668, 4254224, 4663284, 5051891, 6217712, 6381336, 9326568, 10103782, 12762672, 15155673, 18653136, 20207564, 30311346, 40415128, 60622692, 80830256, 121245384, 242490768]

約数ペア:

[(1, 242490768), (2, 121245384), (3, 80830256), (4, 60622692), (6, 40415128), (8, 30311346), (12, 20207564), (13, 18653136), (16, 15155673), (19, 12762672), (24, 10103782), (26, 9326568), (38, 6381336), (39, 6217712), (48, 5051891), (52, 4663284), (57, 4254224), (76, 3190668), (78, 3108856), (104, 2331642), (113, 2145936), (114, 2127112), (152, 1595334), (156, 1554428), (181, 1339728), (208, 1165821), (226, 1072968), (228, 1063556), (247, 981744), (304, 797667), (312, 777214), (339, 715312), (362, 669864), (452, 536484), (456, 531778), (494, 490872), (543, 446576), (624, 388607), (678, 357656), (724, 334932), (741, 327248), (904, 268242), (912, 265889), (988, 245436), (1086, 223288), (1356, 178828), (1448, 167466), (1469, 165072), (1482, 163624), (1808, 134121), (1976, 122718), (2147, 112944), (2172, 111644), (2353, 103056), (2712, 89414), (2896, 83733), (2938, 82536), (2964, 81812), (3439, 70512), (3952, 61359), (4294, 56472), (4344, 55822), (4407, 55024), (4706, 51528), (5424, 44707), (5876, 41268), (5928, 40906), (6441, 37648), (6878, 35256), (7059, 34352), (8588, 28236), (8688, 27911), (8814, 27512), (9412, 25764), (10317, 23504), (11752, 20634), (11856, 20453), (12882, 18824), (13756, 17628), (14118, 17176)]