421619328

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 1336608000

約数和(自身を除く): 914988672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 384, 416, 423, 468, 564, 576, 599, 611, 624, 752, 832, 846, 936, 1128, 1152, 1198, 1222, 1248, 1504, 1664, 1692, 1797, 1833, 1872, 2256, 2396, 2444, 2496, 3008, 3384, 3594, 3666, 3744, 4512, 4792, 4888, 4992, 5391, 5499, 6016, 6768, 7188, 7332, 7488, 7787, 9024, 9584, 9776, 10782, 10998, 13536, 14376, 14664, 14976, 15574, 18048, 19168, 19552, 21564, 21996, 23361, 27072, 28153, 28752, 29328, 31148, 38336, 39104, 43128, 43992, 46722, 54144, 56306, 57504, 58656, 62296, 70083, 76672, 78208, 84459, 86256, 87984, 93444, 112612, 115008, 117312, 124592, 140166, 168918, 172512, 175968, 186888, 225224, 230016, 234624, 249184, 253377, 280332, 337836, 345024, 351936, 365989, 373776, 450448, 498368, 506754, 560664, 675672, 690048, 703872, 731978, 747552, 900896, 996736, 1013508, 1097967, 1121328, 1351344, 1463956, 1495104, 1801792, 2027016, 2195934, 2242656, 2702688, 2927912, 2990208, 3293901, 3603584, 4054032, 4391868, 4485312, 5405376, 5855824, 6587802, 8108064, 8783736, 8970624, 10810752, 11711648, 13175604, 16216128, 17567472, 23423296, 26351208, 32432256, 35134944, 46846592, 52702416, 70269888, 105404832, 140539776, 210809664, 421619328]

約数ペア:

[(1, 421619328), (2, 210809664), (3, 140539776), (4, 105404832), (6, 70269888), (8, 52702416), (9, 46846592), (12, 35134944), (13, 32432256), (16, 26351208), (18, 23423296), (24, 17567472), (26, 16216128), (32, 13175604), (36, 11711648), (39, 10810752), (47, 8970624), (48, 8783736), (52, 8108064), (64, 6587802), (72, 5855824), (78, 5405376), (94, 4485312), (96, 4391868), (104, 4054032), (117, 3603584), (128, 3293901), (141, 2990208), (144, 2927912), (156, 2702688), (188, 2242656), (192, 2195934), (208, 2027016), (234, 1801792), (282, 1495104), (288, 1463956), (312, 1351344), (376, 1121328), (384, 1097967), (416, 1013508), (423, 996736), (468, 900896), (564, 747552), (576, 731978), (599, 703872), (611, 690048), (624, 675672), (752, 560664), (832, 506754), (846, 498368), (936, 450448), (1128, 373776), (1152, 365989), (1198, 351936), (1222, 345024), (1248, 337836), (1504, 280332), (1664, 253377), (1692, 249184), (1797, 234624), (1833, 230016), (1872, 225224), (2256, 186888), (2396, 175968), (2444, 172512), (2496, 168918), (3008, 140166), (3384, 124592), (3594, 117312), (3666, 115008), (3744, 112612), (4512, 93444), (4792, 87984), (4888, 86256), (4992, 84459), (5391, 78208), (5499, 76672), (6016, 70083), (6768, 62296), (7188, 58656), (7332, 57504), (7488, 56306), (7787, 54144), (9024, 46722), (9584, 43992), (9776, 43128), (10782, 39104), (10998, 38336), (13536, 31148), (14376, 29328), (14664, 28752), (14976, 28153), (15574, 27072), (18048, 23361), (19168, 21996), (19552, 21564)]