63221628128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{3769}}^1$

素因数の和:4432

約数の個数: 96

約数和(自身を含む): 134069644800

約数和(自身を除く): 70848016672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 587, 608, 752, 893, 1174, 1504, 1786, 2348, 3572, 3769, 4696, 7144, 7538, 9392, 11153, 14288, 15076, 18784, 22306, 27589, 28576, 30152, 44612, 55178, 60304, 71611, 89224, 110356, 120608, 143222, 177143, 178448, 220712, 286444, 354286, 356896, 441424, 524191, 572888, 708572, 882848, 1048382, 1145776, 1417144, 2096764, 2212403, 2291552, 2834288, 3365717, 4193528, 4424806, 5668576, 6731434, 8387056, 8849612, 13462868, 16774112, 17699224, 26925736, 35398448, 42035657, 53851472, 70796896, 84071314, 103982941, 107702944, 168142628, 207965882, 336285256, 415931764, 672570512, 831863528, 1345141024, 1663727056, 1975675879, 3327454112, 3951351758, 7902703516, 15805407032, 31610814064, 63221628128]

約数ペア:

[(1, 63221628128), (2, 31610814064), (4, 15805407032), (8, 7902703516), (16, 3951351758), (19, 3327454112), (32, 1975675879), (38, 1663727056), (47, 1345141024), (76, 831863528), (94, 672570512), (152, 415931764), (188, 336285256), (304, 207965882), (376, 168142628), (587, 107702944), (608, 103982941), (752, 84071314), (893, 70796896), (1174, 53851472), (1504, 42035657), (1786, 35398448), (2348, 26925736), (3572, 17699224), (3769, 16774112), (4696, 13462868), (7144, 8849612), (7538, 8387056), (9392, 6731434), (11153, 5668576), (14288, 4424806), (15076, 4193528), (18784, 3365717), (22306, 2834288), (27589, 2291552), (28576, 2212403), (30152, 2096764), (44612, 1417144), (55178, 1145776), (60304, 1048382), (71611, 882848), (89224, 708572), (110356, 572888), (120608, 524191), (143222, 441424), (177143, 356896), (178448, 354286), (220712, 286444)]