1518966228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 3938615296

約数和(自身を除く): 2419649068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 127, 129, 156, 172, 254, 258, 381, 508, 516, 559, 762, 1118, 1524, 1651, 1677, 1783, 2236, 3302, 3354, 3566, 4953, 5349, 5461, 6604, 6708, 7132, 9906, 10698, 10922, 16383, 19812, 21396, 21844, 23179, 32766, 46358, 65532, 69537, 70993, 76669, 92716, 139074, 141986, 153338, 212979, 226441, 230007, 278148, 283972, 306676, 425958, 452882, 460014, 679323, 851916, 905764, 920028, 996697, 1358646, 1993394, 2717292, 2943733, 2990091, 3986788, 5887466, 5980182, 8831199, 9736963, 11774932, 11960364, 17662398, 19473926, 29210889, 35324796, 38947852, 58421778, 116843556, 126580519, 253161038, 379741557, 506322076, 759483114, 1518966228]

約数ペア:

[(1, 1518966228), (2, 759483114), (3, 506322076), (4, 379741557), (6, 253161038), (12, 126580519), (13, 116843556), (26, 58421778), (39, 38947852), (43, 35324796), (52, 29210889), (78, 19473926), (86, 17662398), (127, 11960364), (129, 11774932), (156, 9736963), (172, 8831199), (254, 5980182), (258, 5887466), (381, 3986788), (508, 2990091), (516, 2943733), (559, 2717292), (762, 1993394), (1118, 1358646), (1524, 996697), (1651, 920028), (1677, 905764), (1783, 851916), (2236, 679323), (3302, 460014), (3354, 452882), (3566, 425958), (4953, 306676), (5349, 283972), (5461, 278148), (6604, 230007), (6708, 226441), (7132, 212979), (9906, 153338), (10698, 141986), (10922, 139074), (16383, 92716), (19812, 76669), (21396, 70993), (21844, 69537), (23179, 65532), (32766, 46358)]