693490336

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1363

約数の個数: 144

約数和(自身を含む): 1789869312

約数和(自身を除く): 1096378976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 308, 341, 352, 392, 434, 496, 539, 616, 682, 784, 868, 992, 1078, 1232, 1297, 1364, 1519, 1568, 1736, 2156, 2387, 2464, 2594, 2728, 3038, 3472, 4312, 4774, 5188, 5456, 6076, 6944, 8624, 9079, 9548, 10376, 10912, 12152, 14267, 16709, 17248, 18158, 19096, 20752, 24304, 28534, 33418, 36316, 38192, 40207, 41504, 48608, 57068, 63553, 66836, 72632, 76384, 80414, 99869, 114136, 127106, 133672, 145264, 160828, 199738, 228272, 254212, 267344, 281449, 290528, 321656, 399476, 442277, 456544, 508424, 534688, 562898, 643312, 699083, 798952, 884554, 1016848, 1125796, 1286624, 1398166, 1597904, 1769108, 1970143, 2033696, 2251592, 2796332, 3095939, 3195808, 3538216, 3940286, 4503184, 5592664, 6191878, 7076432, 7880572, 9006368, 11185328, 12383756, 14152864, 15761144, 21671573, 22370656, 24767512, 31522288, 43343146, 49535024, 63044576, 86686292, 99070048, 173372584, 346745168, 693490336]

約数ペア:

[(1, 693490336), (2, 346745168), (4, 173372584), (7, 99070048), (8, 86686292), (11, 63044576), (14, 49535024), (16, 43343146), (22, 31522288), (28, 24767512), (31, 22370656), (32, 21671573), (44, 15761144), (49, 14152864), (56, 12383756), (62, 11185328), (77, 9006368), (88, 7880572), (98, 7076432), (112, 6191878), (124, 5592664), (154, 4503184), (176, 3940286), (196, 3538216), (217, 3195808), (224, 3095939), (248, 2796332), (308, 2251592), (341, 2033696), (352, 1970143), (392, 1769108), (434, 1597904), (496, 1398166), (539, 1286624), (616, 1125796), (682, 1016848), (784, 884554), (868, 798952), (992, 699083), (1078, 643312), (1232, 562898), (1297, 534688), (1364, 508424), (1519, 456544), (1568, 442277), (1736, 399476), (2156, 321656), (2387, 290528), (2464, 281449), (2594, 267344), (2728, 254212), (3038, 228272), (3472, 199738), (4312, 160828), (4774, 145264), (5188, 133672), (5456, 127106), (6076, 114136), (6944, 99869), (8624, 80414), (9079, 76384), (9548, 72632), (10376, 66836), (10912, 63553), (12152, 57068), (14267, 48608), (16709, 41504), (17248, 40207), (18158, 38192), (19096, 36316), (20752, 33418), (24304, 28534)]