421960032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2693

約数の個数: 144

約数和(自身を含む): 1322809488

約数和(自身を除く): 900849456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 2621, 3096, 3354, 3744, 4128, 4472, 5031, 5242, 6192, 6708, 7863, 8944, 10062, 10484, 12384, 13416, 15726, 17888, 20124, 20968, 23589, 26832, 31452, 34073, 40248, 41936, 47178, 53664, 62904, 68146, 80496, 83872, 94356, 102219, 112703, 125808, 136292, 160992, 188712, 204438, 225406, 251616, 272584, 306657, 338109, 377424, 408876, 450812, 545168, 613314, 676218, 754848, 817752, 901624, 1014327, 1090336, 1226628, 1352436, 1465139, 1635504, 1803248, 2028654, 2453256, 2704872, 2930278, 3271008, 3606496, 4057308, 4395417, 4906512, 5409744, 5860556, 8114616, 8790834, 9813024, 10819488, 11721112, 13186251, 16229232, 17581668, 23442224, 26372502, 32458464, 35163336, 46884448, 52745004, 70326672, 105490008, 140653344, 210980016, 421960032]

約数ペア:

[(1, 421960032), (2, 210980016), (3, 140653344), (4, 105490008), (6, 70326672), (8, 52745004), (9, 46884448), (12, 35163336), (13, 32458464), (16, 26372502), (18, 23442224), (24, 17581668), (26, 16229232), (32, 13186251), (36, 11721112), (39, 10819488), (43, 9813024), (48, 8790834), (52, 8114616), (72, 5860556), (78, 5409744), (86, 4906512), (96, 4395417), (104, 4057308), (117, 3606496), (129, 3271008), (144, 2930278), (156, 2704872), (172, 2453256), (208, 2028654), (234, 1803248), (258, 1635504), (288, 1465139), (312, 1352436), (344, 1226628), (387, 1090336), (416, 1014327), (468, 901624), (516, 817752), (559, 754848), (624, 676218), (688, 613314), (774, 545168), (936, 450812), (1032, 408876), (1118, 377424), (1248, 338109), (1376, 306657), (1548, 272584), (1677, 251616), (1872, 225406), (2064, 204438), (2236, 188712), (2621, 160992), (3096, 136292), (3354, 125808), (3744, 112703), (4128, 102219), (4472, 94356), (5031, 83872), (5242, 80496), (6192, 68146), (6708, 62904), (7863, 53664), (8944, 47178), (10062, 41936), (10484, 40248), (12384, 34073), (13416, 31452), (15726, 26832), (17888, 23589), (20124, 20968)]