751262928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 2191859712

約数和(自身を除く): 1440596784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 208, 213, 248, 284, 312, 372, 403, 426, 496, 547, 568, 624, 744, 806, 852, 923, 1094, 1136, 1209, 1488, 1612, 1641, 1704, 1846, 2188, 2201, 2418, 2769, 3224, 3282, 3408, 3692, 4376, 4402, 4836, 5538, 6448, 6564, 6603, 7111, 7384, 8752, 8804, 9672, 11076, 13128, 13206, 14222, 14768, 16957, 17608, 19344, 21333, 22152, 26256, 26412, 28444, 28613, 33914, 35216, 38837, 42666, 44304, 50871, 52824, 56888, 57226, 67828, 77674, 85332, 85839, 101742, 105648, 113776, 114452, 116511, 135656, 155348, 170664, 171678, 203484, 220441, 228904, 233022, 271312, 310696, 341328, 343356, 406968, 440882, 457808, 466044, 504881, 621392, 661323, 686712, 813936, 881764, 932088, 1009762, 1203947, 1322646, 1373424, 1514643, 1763528, 1864176, 2019524, 2407894, 2645292, 3029286, 3527056, 3611841, 4039048, 4815788, 5290584, 6058572, 7223682, 8078096, 9631576, 10581168, 12117144, 14447364, 15651311, 19263152, 24234288, 28894728, 31302622, 46953933, 57789456, 62605244, 93907866, 125210488, 187815732, 250420976, 375631464, 751262928]

約数ペア:

[(1, 751262928), (2, 375631464), (3, 250420976), (4, 187815732), (6, 125210488), (8, 93907866), (12, 62605244), (13, 57789456), (16, 46953933), (24, 31302622), (26, 28894728), (31, 24234288), (39, 19263152), (48, 15651311), (52, 14447364), (62, 12117144), (71, 10581168), (78, 9631576), (93, 8078096), (104, 7223682), (124, 6058572), (142, 5290584), (156, 4815788), (186, 4039048), (208, 3611841), (213, 3527056), (248, 3029286), (284, 2645292), (312, 2407894), (372, 2019524), (403, 1864176), (426, 1763528), (496, 1514643), (547, 1373424), (568, 1322646), (624, 1203947), (744, 1009762), (806, 932088), (852, 881764), (923, 813936), (1094, 686712), (1136, 661323), (1209, 621392), (1488, 504881), (1612, 466044), (1641, 457808), (1704, 440882), (1846, 406968), (2188, 343356), (2201, 341328), (2418, 310696), (2769, 271312), (3224, 233022), (3282, 228904), (3408, 220441), (3692, 203484), (4376, 171678), (4402, 170664), (4836, 155348), (5538, 135656), (6448, 116511), (6564, 114452), (6603, 113776), (7111, 105648), (7384, 101742), (8752, 85839), (8804, 85332), (9672, 77674), (11076, 67828), (13128, 57226), (13206, 56888), (14222, 52824), (14768, 50871), (16957, 44304), (17608, 42666), (19344, 38837), (21333, 35216), (22152, 33914), (26256, 28613), (26412, 28444)]