326126856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 915701760

約数和(自身を除く): 589574904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 127, 132, 137, 142, 213, 254, 264, 274, 284, 381, 411, 426, 508, 548, 568, 762, 781, 822, 852, 1016, 1096, 1397, 1507, 1524, 1562, 1644, 1704, 2343, 2794, 3014, 3048, 3124, 3288, 4191, 4521, 4686, 5588, 6028, 6248, 8382, 9017, 9042, 9372, 9727, 11176, 12056, 16764, 17399, 18034, 18084, 18744, 19454, 27051, 29181, 33528, 34798, 36068, 36168, 38908, 52197, 54102, 58362, 69596, 72136, 77816, 99187, 104394, 106997, 108204, 116724, 139192, 191389, 198374, 208788, 213994, 216408, 233448, 297561, 320991, 382778, 396748, 417576, 427988, 574167, 595122, 641982, 765556, 793496, 855976, 1148334, 1190244, 1235329, 1283964, 1531112, 2296668, 2380488, 2470658, 2567928, 3705987, 4593336, 4941316, 7411974, 9882632, 13588619, 14823948, 27177238, 29647896, 40765857, 54354476, 81531714, 108708952, 163063428, 326126856]

約数ペア:

[(1, 326126856), (2, 163063428), (3, 108708952), (4, 81531714), (6, 54354476), (8, 40765857), (11, 29647896), (12, 27177238), (22, 14823948), (24, 13588619), (33, 9882632), (44, 7411974), (66, 4941316), (71, 4593336), (88, 3705987), (127, 2567928), (132, 2470658), (137, 2380488), (142, 2296668), (213, 1531112), (254, 1283964), (264, 1235329), (274, 1190244), (284, 1148334), (381, 855976), (411, 793496), (426, 765556), (508, 641982), (548, 595122), (568, 574167), (762, 427988), (781, 417576), (822, 396748), (852, 382778), (1016, 320991), (1096, 297561), (1397, 233448), (1507, 216408), (1524, 213994), (1562, 208788), (1644, 198374), (1704, 191389), (2343, 139192), (2794, 116724), (3014, 108204), (3048, 106997), (3124, 104394), (3288, 99187), (4191, 77816), (4521, 72136), (4686, 69596), (5588, 58362), (6028, 54102), (6248, 52197), (8382, 38908), (9017, 36168), (9042, 36068), (9372, 34798), (9727, 33528), (11176, 29181), (12056, 27051), (16764, 19454), (17399, 18744), (18034, 18084)]