404872128

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 224

約数和(自身を含む): 1269918720

約数和(自身を除く): 865046592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 64, 69, 72, 92, 96, 108, 122, 138, 144, 167, 183, 184, 192, 207, 216, 244, 276, 288, 334, 366, 368, 414, 432, 488, 501, 549, 552, 576, 621, 668, 732, 736, 828, 864, 976, 1002, 1098, 1104, 1242, 1336, 1403, 1464, 1472, 1503, 1647, 1656, 1728, 1952, 2004, 2196, 2208, 2484, 2672, 2806, 2928, 3006, 3294, 3312, 3841, 3904, 4008, 4209, 4392, 4416, 4509, 4968, 5344, 5612, 5856, 6012, 6588, 6624, 7682, 8016, 8418, 8784, 9018, 9936, 10187, 10688, 11224, 11523, 11712, 12024, 12627, 13176, 13248, 15364, 16032, 16836, 17568, 18036, 19872, 20374, 22448, 23046, 24048, 25254, 26352, 30561, 30728, 32064, 33672, 34569, 35136, 36072, 37881, 39744, 40748, 44896, 46092, 48096, 50508, 52704, 61122, 61456, 67344, 69138, 72144, 75762, 81496, 89792, 91683, 92184, 96192, 101016, 103707, 105408, 122244, 122912, 134688, 138276, 144288, 151524, 162992, 183366, 184368, 202032, 207414, 234301, 244488, 245824, 269376, 275049, 276552, 288576, 303048, 325984, 366732, 368736, 404064, 414828, 468602, 488976, 550098, 553104, 606096, 651968, 702903, 733464, 737472, 808128, 829656, 937204, 977952, 1100196, 1106208, 1212192, 1405806, 1466928, 1659312, 1874408, 1955904, 2108709, 2200392, 2212416, 2424384, 2811612, 2933856, 3318624, 3748816, 4217418, 4400784, 5623224, 5867712, 6326127, 6637248, 7497632, 8434836, 8801568, 11246448, 12652254, 14995264, 16869672, 17603136, 22492896, 25304508, 33739344, 44985792, 50609016, 67478688, 101218032, 134957376, 202436064, 404872128]

約数ペア:

[(1, 404872128), (2, 202436064), (3, 134957376), (4, 101218032), (6, 67478688), (8, 50609016), (9, 44985792), (12, 33739344), (16, 25304508), (18, 22492896), (23, 17603136), (24, 16869672), (27, 14995264), (32, 12652254), (36, 11246448), (46, 8801568), (48, 8434836), (54, 7497632), (61, 6637248), (64, 6326127), (69, 5867712), (72, 5623224), (92, 4400784), (96, 4217418), (108, 3748816), (122, 3318624), (138, 2933856), (144, 2811612), (167, 2424384), (183, 2212416), (184, 2200392), (192, 2108709), (207, 1955904), (216, 1874408), (244, 1659312), (276, 1466928), (288, 1405806), (334, 1212192), (366, 1106208), (368, 1100196), (414, 977952), (432, 937204), (488, 829656), (501, 808128), (549, 737472), (552, 733464), (576, 702903), (621, 651968), (668, 606096), (732, 553104), (736, 550098), (828, 488976), (864, 468602), (976, 414828), (1002, 404064), (1098, 368736), (1104, 366732), (1242, 325984), (1336, 303048), (1403, 288576), (1464, 276552), (1472, 275049), (1503, 269376), (1647, 245824), (1656, 244488), (1728, 234301), (1952, 207414), (2004, 202032), (2196, 184368), (2208, 183366), (2484, 162992), (2672, 151524), (2806, 144288), (2928, 138276), (3006, 134688), (3294, 122912), (3312, 122244), (3841, 105408), (3904, 103707), (4008, 101016), (4209, 96192), (4392, 92184), (4416, 91683), (4509, 89792), (4968, 81496), (5344, 75762), (5612, 72144), (5856, 69138), (6012, 67344), (6588, 61456), (6624, 61122), (7682, 52704), (8016, 50508), (8418, 48096), (8784, 46092), (9018, 44896), (9936, 40748), (10187, 39744), (10688, 37881), (11224, 36072), (11523, 35136), (11712, 34569), (12024, 33672), (12627, 32064), (13176, 30728), (13248, 30561), (15364, 26352), (16032, 25254), (16836, 24048), (17568, 23046), (18036, 22448), (19872, 20374)]