781711704

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5385

約数の個数: 96

約数和(自身を含む): 2221408800

約数和(自身を除く): 1439697096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 116, 142, 174, 213, 232, 261, 284, 348, 426, 522, 568, 639, 696, 852, 1044, 1278, 1704, 2059, 2088, 2556, 4118, 5112, 5273, 6177, 8236, 10546, 12354, 15819, 16472, 18531, 21092, 24708, 31638, 37062, 42184, 47457, 49416, 63276, 74124, 94914, 126552, 148248, 152917, 189828, 305834, 374383, 379656, 458751, 611668, 748766, 917502, 1123149, 1223336, 1376253, 1497532, 1835004, 2246298, 2752506, 2995064, 3369447, 3670008, 4492596, 5505012, 6738894, 8985192, 10857107, 11010024, 13477788, 21714214, 26955576, 32571321, 43428428, 65142642, 86856856, 97713963, 130285284, 195427926, 260570568, 390855852, 781711704]

約数ペア:

[(1, 781711704), (2, 390855852), (3, 260570568), (4, 195427926), (6, 130285284), (8, 97713963), (9, 86856856), (12, 65142642), (18, 43428428), (24, 32571321), (29, 26955576), (36, 21714214), (58, 13477788), (71, 11010024), (72, 10857107), (87, 8985192), (116, 6738894), (142, 5505012), (174, 4492596), (213, 3670008), (232, 3369447), (261, 2995064), (284, 2752506), (348, 2246298), (426, 1835004), (522, 1497532), (568, 1376253), (639, 1223336), (696, 1123149), (852, 917502), (1044, 748766), (1278, 611668), (1704, 458751), (2059, 379656), (2088, 374383), (2556, 305834), (4118, 189828), (5112, 152917), (5273, 148248), (6177, 126552), (8236, 94914), (10546, 74124), (12354, 63276), (15819, 49416), (16472, 47457), (18531, 42184), (21092, 37062), (24708, 31638)]