11887406848

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 26519673600

約数和(自身を除く): 14632266752

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 59, 64, 76, 92, 118, 128, 152, 184, 236, 256, 304, 368, 437, 472, 608, 736, 874, 944, 1121, 1216, 1357, 1472, 1748, 1801, 1888, 2242, 2432, 2714, 2944, 3496, 3602, 3776, 4484, 4864, 5428, 5888, 6992, 7204, 7552, 8968, 10856, 13984, 14408, 15104, 17936, 21712, 25783, 27968, 28816, 34219, 35872, 41423, 43424, 51566, 55936, 57632, 68438, 71744, 82846, 86848, 103132, 106259, 111872, 115264, 136876, 143488, 165692, 173696, 206264, 212518, 230528, 273752, 286976, 331384, 347392, 412528, 425036, 461056, 547504, 662768, 787037, 825056, 850072, 1095008, 1325536, 1574074, 1650112, 1700144, 2018921, 2190016, 2443957, 2651072, 3148148, 3300224, 3400288, 4037842, 4380032, 4887914, 5302144, 6296296, 6600448, 6800576, 8075684, 8760064, 9775828, 10604288, 12592592, 13601152, 16151368, 19551656, 25185184, 27202304, 32302736, 39103312, 46435183, 50370368, 64605472, 78206624, 92870366, 100740736, 129210944, 156413248, 185740732, 201481472, 258421888, 312826496, 371481464, 516843776, 625652992, 742962928, 1485925856, 2971851712, 5943703424, 11887406848]

約数ペア:

[(1, 11887406848), (2, 5943703424), (4, 2971851712), (8, 1485925856), (16, 742962928), (19, 625652992), (23, 516843776), (32, 371481464), (38, 312826496), (46, 258421888), (59, 201481472), (64, 185740732), (76, 156413248), (92, 129210944), (118, 100740736), (128, 92870366), (152, 78206624), (184, 64605472), (236, 50370368), (256, 46435183), (304, 39103312), (368, 32302736), (437, 27202304), (472, 25185184), (608, 19551656), (736, 16151368), (874, 13601152), (944, 12592592), (1121, 10604288), (1216, 9775828), (1357, 8760064), (1472, 8075684), (1748, 6800576), (1801, 6600448), (1888, 6296296), (2242, 5302144), (2432, 4887914), (2714, 4380032), (2944, 4037842), (3496, 3400288), (3602, 3300224), (3776, 3148148), (4484, 2651072), (4864, 2443957), (5428, 2190016), (5888, 2018921), (6992, 1700144), (7204, 1650112), (7552, 1574074), (8968, 1325536), (10856, 1095008), (13984, 850072), (14408, 825056), (15104, 787037), (17936, 662768), (21712, 547504), (25783, 461056), (27968, 425036), (28816, 412528), (34219, 347392), (35872, 331384), (41423, 286976), (43424, 273752), (51566, 230528), (55936, 212518), (57632, 206264), (68438, 173696), (71744, 165692), (82846, 143488), (86848, 136876), (103132, 115264), (106259, 111872)]