9968558628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1562

約数の個数: 144

約数和(自身を含む): 27579109824

約数和(自身を除く): 17610551196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 157, 166, 196, 249, 294, 314, 332, 471, 498, 581, 588, 628, 942, 996, 1099, 1162, 1301, 1743, 1884, 2198, 2324, 2602, 3297, 3486, 3903, 4067, 4396, 5204, 6594, 6972, 7693, 7806, 8134, 9107, 12201, 13031, 13188, 15386, 15612, 16268, 18214, 23079, 24402, 26062, 27321, 30772, 36428, 39093, 46158, 48804, 52124, 54642, 63749, 78186, 91217, 92316, 107983, 109284, 127498, 156372, 182434, 191247, 204257, 215966, 254996, 273651, 323949, 364868, 382494, 408514, 431932, 547302, 612771, 638519, 647898, 755881, 764988, 817028, 1094604, 1225542, 1277038, 1295796, 1429799, 1511762, 1915557, 2267643, 2451084, 2554076, 2859598, 3023524, 3831114, 4289397, 4535286, 5291167, 5719196, 7662228, 8578794, 9070572, 10008593, 10582334, 15873501, 16953331, 17157588, 20017186, 21164668, 30025779, 31747002, 33906662, 40034372, 50859993, 60051558, 63494004, 67813324, 101719986, 118673317, 120103116, 203439972, 237346634, 356019951, 474693268, 712039902, 830713219, 1424079804, 1661426438, 2492139657, 3322852876, 4984279314, 9968558628]

約数ペア:

[(1, 9968558628), (2, 4984279314), (3, 3322852876), (4, 2492139657), (6, 1661426438), (7, 1424079804), (12, 830713219), (14, 712039902), (21, 474693268), (28, 356019951), (42, 237346634), (49, 203439972), (83, 120103116), (84, 118673317), (98, 101719986), (147, 67813324), (157, 63494004), (166, 60051558), (196, 50859993), (249, 40034372), (294, 33906662), (314, 31747002), (332, 30025779), (471, 21164668), (498, 20017186), (581, 17157588), (588, 16953331), (628, 15873501), (942, 10582334), (996, 10008593), (1099, 9070572), (1162, 8578794), (1301, 7662228), (1743, 5719196), (1884, 5291167), (2198, 4535286), (2324, 4289397), (2602, 3831114), (3297, 3023524), (3486, 2859598), (3903, 2554076), (4067, 2451084), (4396, 2267643), (5204, 1915557), (6594, 1511762), (6972, 1429799), (7693, 1295796), (7806, 1277038), (8134, 1225542), (9107, 1094604), (12201, 817028), (13031, 764988), (13188, 755881), (15386, 647898), (15612, 638519), (16268, 612771), (18214, 547302), (23079, 431932), (24402, 408514), (26062, 382494), (27321, 364868), (30772, 323949), (36428, 273651), (39093, 254996), (46158, 215966), (48804, 204257), (52124, 191247), (54642, 182434), (63749, 156372), (78186, 127498), (91217, 109284), (92316, 107983)]