1531100664

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 4433356800

約数和(自身を除く): 2902256136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 107, 108, 124, 186, 214, 216, 248, 279, 321, 372, 428, 558, 642, 744, 837, 856, 963, 1116, 1284, 1674, 1926, 2137, 2232, 2568, 2889, 3317, 3348, 3852, 4274, 5778, 6411, 6634, 6696, 7704, 8548, 9951, 11556, 12822, 13268, 17096, 19233, 19902, 23112, 25644, 26536, 29853, 38466, 39804, 51288, 57699, 59706, 66247, 76932, 79608, 89559, 115398, 119412, 132494, 153864, 179118, 198741, 228659, 230796, 238824, 264988, 358236, 397482, 457318, 461592, 529976, 596223, 685977, 716472, 794964, 914636, 1192446, 1371954, 1589928, 1788669, 1829272, 2057931, 2384892, 2743908, 3577338, 4115862, 4769784, 5487816, 6173793, 7088429, 7154676, 8231724, 12347586, 14176858, 14309352, 16463448, 21265287, 24695172, 28353716, 42530574, 49390344, 56707432, 63795861, 85061148, 127591722, 170122296, 191387583, 255183444, 382775166, 510366888, 765550332, 1531100664]

約数ペア:

[(1, 1531100664), (2, 765550332), (3, 510366888), (4, 382775166), (6, 255183444), (8, 191387583), (9, 170122296), (12, 127591722), (18, 85061148), (24, 63795861), (27, 56707432), (31, 49390344), (36, 42530574), (54, 28353716), (62, 24695172), (72, 21265287), (93, 16463448), (107, 14309352), (108, 14176858), (124, 12347586), (186, 8231724), (214, 7154676), (216, 7088429), (248, 6173793), (279, 5487816), (321, 4769784), (372, 4115862), (428, 3577338), (558, 2743908), (642, 2384892), (744, 2057931), (837, 1829272), (856, 1788669), (963, 1589928), (1116, 1371954), (1284, 1192446), (1674, 914636), (1926, 794964), (2137, 716472), (2232, 685977), (2568, 596223), (2889, 529976), (3317, 461592), (3348, 457318), (3852, 397482), (4274, 358236), (5778, 264988), (6411, 238824), (6634, 230796), (6696, 228659), (7704, 198741), (8548, 179118), (9951, 153864), (11556, 132494), (12822, 119412), (13268, 115398), (17096, 89559), (19233, 79608), (19902, 76932), (23112, 66247), (25644, 59706), (26536, 57699), (29853, 51288), (38466, 39804)]