1005465468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 2767984128

約数和(自身を除く): 1762518660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 137, 164, 246, 274, 287, 411, 492, 548, 574, 822, 861, 959, 1148, 1644, 1722, 1918, 2131, 2877, 3444, 3836, 4262, 5617, 5754, 6393, 8524, 11234, 11508, 12786, 14917, 16851, 22468, 25572, 29834, 33702, 39319, 44751, 59668, 67404, 78638, 87371, 89502, 117957, 157276, 174742, 179004, 235914, 262113, 291947, 349484, 471828, 524226, 583894, 611597, 875841, 1048452, 1167788, 1223194, 1751682, 1834791, 2043629, 2446388, 3503364, 3669582, 4087258, 6130887, 7339164, 8174516, 11969827, 12261774, 23939654, 24523548, 35909481, 47879308, 71818962, 83788789, 143637924, 167577578, 251366367, 335155156, 502732734, 1005465468]

約数ペア:

[(1, 1005465468), (2, 502732734), (3, 335155156), (4, 251366367), (6, 167577578), (7, 143637924), (12, 83788789), (14, 71818962), (21, 47879308), (28, 35909481), (41, 24523548), (42, 23939654), (82, 12261774), (84, 11969827), (123, 8174516), (137, 7339164), (164, 6130887), (246, 4087258), (274, 3669582), (287, 3503364), (411, 2446388), (492, 2043629), (548, 1834791), (574, 1751682), (822, 1223194), (861, 1167788), (959, 1048452), (1148, 875841), (1644, 611597), (1722, 583894), (1918, 524226), (2131, 471828), (2877, 349484), (3444, 291947), (3836, 262113), (4262, 235914), (5617, 179004), (5754, 174742), (6393, 157276), (8524, 117957), (11234, 89502), (11508, 87371), (12786, 78638), (14917, 67404), (16851, 59668), (22468, 44751), (25572, 39319), (29834, 33702)]