7991577608

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 18445017600

約数和(自身を除く): 10453439992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 317, 322, 518, 529, 634, 644, 851, 1036, 1058, 1268, 1288, 1702, 2072, 2116, 2219, 2536, 3404, 3703, 4232, 4438, 5957, 6808, 7291, 7406, 8876, 11729, 11914, 12167, 14582, 14812, 17752, 19573, 23458, 23828, 24334, 29164, 29624, 39146, 46916, 47656, 48668, 51037, 58328, 78292, 82103, 85169, 93832, 97336, 102074, 137011, 156584, 164206, 167693, 170338, 204148, 269767, 274022, 328412, 335386, 340676, 408296, 450179, 539534, 548044, 656824, 670772, 681352, 900358, 1079068, 1096088, 1173851, 1341544, 1800716, 1888369, 2158136, 2347702, 3151253, 3601432, 3776738, 3856939, 4695404, 6204641, 6302506, 7553476, 7713878, 9390808, 12409282, 12605012, 15106952, 15427756, 24818564, 25210024, 26998573, 30855512, 43432487, 49637128, 53997146, 86864974, 107994292, 142706743, 173729948, 215988584, 285413486, 347459896, 570826972, 998947201, 1141653944, 1997894402, 3995788804, 7991577608]

約数ペア:

[(1, 7991577608), (2, 3995788804), (4, 1997894402), (7, 1141653944), (8, 998947201), (14, 570826972), (23, 347459896), (28, 285413486), (37, 215988584), (46, 173729948), (56, 142706743), (74, 107994292), (92, 86864974), (148, 53997146), (161, 49637128), (184, 43432487), (259, 30855512), (296, 26998573), (317, 25210024), (322, 24818564), (518, 15427756), (529, 15106952), (634, 12605012), (644, 12409282), (851, 9390808), (1036, 7713878), (1058, 7553476), (1268, 6302506), (1288, 6204641), (1702, 4695404), (2072, 3856939), (2116, 3776738), (2219, 3601432), (2536, 3151253), (3404, 2347702), (3703, 2158136), (4232, 1888369), (4438, 1800716), (5957, 1341544), (6808, 1173851), (7291, 1096088), (7406, 1079068), (8876, 900358), (11729, 681352), (11914, 670772), (12167, 656824), (14582, 548044), (14812, 539534), (17752, 450179), (19573, 408296), (23458, 340676), (23828, 335386), (24334, 328412), (29164, 274022), (29624, 269767), (39146, 204148), (46916, 170338), (47656, 167693), (48668, 164206), (51037, 156584), (58328, 137011), (78292, 102074), (82103, 97336), (85169, 93832)]