1261428192

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6213

約数の個数: 144

約数和(自身を含む): 3864526848

約数和(自身を除く): 2603098656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1488, 1656, 2139, 2208, 2232, 2852, 2976, 3312, 4278, 4464, 5704, 6143, 6417, 6624, 8556, 8928, 11408, 12286, 12834, 17112, 18429, 22816, 24572, 25668, 34224, 36858, 49144, 51336, 55287, 68448, 73716, 98288, 102672, 110574, 141289, 147432, 190433, 196576, 205344, 221148, 282578, 294864, 380866, 423867, 442296, 565156, 571299, 589728, 761732, 847734, 884592, 1130312, 1142598, 1271601, 1523464, 1695468, 1713897, 1769184, 2260624, 2285196, 2543202, 3046928, 3390936, 3427794, 4379959, 4521248, 4570392, 5086404, 6093856, 6781872, 6855588, 8759918, 9140784, 10172808, 13139877, 13563744, 13711176, 17519836, 18281568, 20345616, 26279754, 27422352, 35039672, 39419631, 40691232, 52559508, 54844704, 70079344, 78839262, 105119016, 140158688, 157678524, 210238032, 315357048, 420476064, 630714096, 1261428192]

約数ペア:

[(1, 1261428192), (2, 630714096), (3, 420476064), (4, 315357048), (6, 210238032), (8, 157678524), (9, 140158688), (12, 105119016), (16, 78839262), (18, 70079344), (23, 54844704), (24, 52559508), (31, 40691232), (32, 39419631), (36, 35039672), (46, 27422352), (48, 26279754), (62, 20345616), (69, 18281568), (72, 17519836), (92, 13711176), (93, 13563744), (96, 13139877), (124, 10172808), (138, 9140784), (144, 8759918), (184, 6855588), (186, 6781872), (207, 6093856), (248, 5086404), (276, 4570392), (279, 4521248), (288, 4379959), (368, 3427794), (372, 3390936), (414, 3046928), (496, 2543202), (552, 2285196), (558, 2260624), (713, 1769184), (736, 1713897), (744, 1695468), (828, 1523464), (992, 1271601), (1104, 1142598), (1116, 1130312), (1426, 884592), (1488, 847734), (1656, 761732), (2139, 589728), (2208, 571299), (2232, 565156), (2852, 442296), (2976, 423867), (3312, 380866), (4278, 294864), (4464, 282578), (5704, 221148), (6143, 205344), (6417, 196576), (6624, 190433), (8556, 147432), (8928, 141289), (11408, 110574), (12286, 102672), (12834, 98288), (17112, 73716), (18429, 68448), (22816, 55287), (24572, 51336), (25668, 49144), (34224, 36858)]