2617996810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 5800273920

約数和(自身を除く): 3182277110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 73, 110, 130, 143, 146, 155, 286, 310, 341, 365, 403, 682, 715, 730, 803, 806, 809, 949, 1430, 1606, 1618, 1705, 1898, 2015, 2263, 3410, 4015, 4030, 4045, 4433, 4526, 4745, 8030, 8090, 8866, 8899, 9490, 10439, 10517, 11315, 17798, 20878, 21034, 22165, 22630, 24893, 25079, 29419, 44330, 44495, 49786, 50158, 52195, 52585, 58838, 59057, 88990, 104390, 105170, 115687, 118114, 124465, 125395, 147095, 231374, 248930, 250790, 275869, 294190, 295285, 323609, 326027, 551738, 578435, 590570, 647218, 649627, 652054, 767741, 1156870, 1299254, 1379345, 1535482, 1618045, 1630135, 1830767, 2758690, 3236090, 3248135, 3260270, 3586297, 3661534, 3838705, 6496270, 7172594, 7677410, 8445151, 9153835, 16890302, 17931485, 18307670, 20138437, 23799971, 35862970, 40276874, 42225755, 47599942, 84451510, 100692185, 118999855, 201384370, 237999710, 261799681, 523599362, 1308998405, 2617996810]

約数ペア:

[(1, 2617996810), (2, 1308998405), (5, 523599362), (10, 261799681), (11, 237999710), (13, 201384370), (22, 118999855), (26, 100692185), (31, 84451510), (55, 47599942), (62, 42225755), (65, 40276874), (73, 35862970), (110, 23799971), (130, 20138437), (143, 18307670), (146, 17931485), (155, 16890302), (286, 9153835), (310, 8445151), (341, 7677410), (365, 7172594), (403, 6496270), (682, 3838705), (715, 3661534), (730, 3586297), (803, 3260270), (806, 3248135), (809, 3236090), (949, 2758690), (1430, 1830767), (1606, 1630135), (1618, 1618045), (1705, 1535482), (1898, 1379345), (2015, 1299254), (2263, 1156870), (3410, 767741), (4015, 652054), (4030, 649627), (4045, 647218), (4433, 590570), (4526, 578435), (4745, 551738), (8030, 326027), (8090, 323609), (8866, 295285), (8899, 294190), (9490, 275869), (10439, 250790), (10517, 248930), (11315, 231374), (17798, 147095), (20878, 125395), (21034, 124465), (22165, 118114), (22630, 115687), (24893, 105170), (25079, 104390), (29419, 88990), (44330, 59057), (44495, 58838), (49786, 52585), (50158, 52195)]