749792376

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 2184969600

約数和(自身を除く): 1435177224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 71, 72, 81, 86, 108, 129, 142, 162, 172, 213, 216, 258, 284, 324, 344, 379, 387, 426, 516, 568, 639, 648, 758, 774, 852, 1032, 1137, 1161, 1278, 1516, 1548, 1704, 1917, 2274, 2322, 2556, 3032, 3053, 3096, 3411, 3483, 3834, 4548, 4644, 5112, 5751, 6106, 6822, 6966, 7668, 9096, 9159, 9288, 10233, 11502, 12212, 13644, 13932, 15336, 16297, 18318, 20466, 23004, 24424, 26909, 27288, 27477, 27864, 30699, 32594, 36636, 40932, 46008, 48891, 53818, 54954, 61398, 65188, 73272, 80727, 81864, 82431, 97782, 107636, 109908, 122796, 130376, 146673, 161454, 164862, 195564, 215272, 219816, 242181, 245592, 247293, 293346, 322908, 329724, 391128, 440019, 484362, 494586, 586692, 645816, 659448, 726543, 880038, 968724, 989172, 1157087, 1173384, 1320057, 1453086, 1760076, 1937448, 1978344, 2179629, 2314174, 2640114, 2906172, 3471261, 3520152, 4359258, 4628348, 5280228, 5812344, 6942522, 8718516, 9256696, 10413783, 10560456, 13885044, 17437032, 20827566, 27770088, 31241349, 41655132, 62482698, 83310264, 93724047, 124965396, 187448094, 249930792, 374896188, 749792376]

約数ペア:

[(1, 749792376), (2, 374896188), (3, 249930792), (4, 187448094), (6, 124965396), (8, 93724047), (9, 83310264), (12, 62482698), (18, 41655132), (24, 31241349), (27, 27770088), (36, 20827566), (43, 17437032), (54, 13885044), (71, 10560456), (72, 10413783), (81, 9256696), (86, 8718516), (108, 6942522), (129, 5812344), (142, 5280228), (162, 4628348), (172, 4359258), (213, 3520152), (216, 3471261), (258, 2906172), (284, 2640114), (324, 2314174), (344, 2179629), (379, 1978344), (387, 1937448), (426, 1760076), (516, 1453086), (568, 1320057), (639, 1173384), (648, 1157087), (758, 989172), (774, 968724), (852, 880038), (1032, 726543), (1137, 659448), (1161, 645816), (1278, 586692), (1516, 494586), (1548, 484362), (1704, 440019), (1917, 391128), (2274, 329724), (2322, 322908), (2556, 293346), (3032, 247293), (3053, 245592), (3096, 242181), (3411, 219816), (3483, 215272), (3834, 195564), (4548, 164862), (4644, 161454), (5112, 146673), (5751, 130376), (6106, 122796), (6822, 109908), (6966, 107636), (7668, 97782), (9096, 82431), (9159, 81864), (9288, 80727), (10233, 73272), (11502, 65188), (12212, 61398), (13644, 54954), (13932, 53818), (15336, 48891), (16297, 46008), (18318, 40932), (20466, 36636), (23004, 32594), (24424, 30699), (26909, 27864), (27288, 27477)]