1947794976

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7599

約数の個数: 144

約数和(自身を含む): 5915669760

約数和(自身を除く): 3967874784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 2784, 2976, 3596, 4176, 4464, 5394, 7192, 7523, 8091, 8352, 8928, 10788, 14384, 15046, 16182, 21576, 22569, 28768, 30092, 32364, 43152, 45138, 60184, 64728, 67707, 86304, 90276, 120368, 129456, 135414, 180552, 218167, 233213, 240736, 258912, 270828, 361104, 436334, 466426, 541656, 654501, 699639, 722208, 872668, 932852, 1083312, 1309002, 1399278, 1745336, 1865704, 1963503, 2098917, 2166624, 2618004, 2798556, 3490672, 3731408, 3927006, 4197834, 5236008, 5597112, 6763177, 6981344, 7462816, 7854012, 8395668, 10472016, 11194224, 13526354, 15708024, 16791336, 20289531, 20944032, 22388448, 27052708, 31416048, 33582672, 40579062, 54105416, 60868593, 62832096, 67165344, 81158124, 108210832, 121737186, 162316248, 216421664, 243474372, 324632496, 486948744, 649264992, 973897488, 1947794976]

約数ペア:

[(1, 1947794976), (2, 973897488), (3, 649264992), (4, 486948744), (6, 324632496), (8, 243474372), (9, 216421664), (12, 162316248), (16, 121737186), (18, 108210832), (24, 81158124), (29, 67165344), (31, 62832096), (32, 60868593), (36, 54105416), (48, 40579062), (58, 33582672), (62, 31416048), (72, 27052708), (87, 22388448), (93, 20944032), (96, 20289531), (116, 16791336), (124, 15708024), (144, 13526354), (174, 11194224), (186, 10472016), (232, 8395668), (248, 7854012), (261, 7462816), (279, 6981344), (288, 6763177), (348, 5597112), (372, 5236008), (464, 4197834), (496, 3927006), (522, 3731408), (558, 3490672), (696, 2798556), (744, 2618004), (899, 2166624), (928, 2098917), (992, 1963503), (1044, 1865704), (1116, 1745336), (1392, 1399278), (1488, 1309002), (1798, 1083312), (2088, 932852), (2232, 872668), (2697, 722208), (2784, 699639), (2976, 654501), (3596, 541656), (4176, 466426), (4464, 436334), (5394, 361104), (7192, 270828), (7523, 258912), (8091, 240736), (8352, 233213), (8928, 218167), (10788, 180552), (14384, 135414), (15046, 129456), (16182, 120368), (21576, 90276), (22569, 86304), (28768, 67707), (30092, 64728), (32364, 60184), (43152, 45138)]