15673336208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{2417}}^1$

素因数の和:2784

約数の個数: 80

約数和(自身を含む): 32489795520

約数和(自身を除く): 16816459312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 257, 304, 332, 514, 664, 1028, 1328, 1577, 2056, 2417, 3154, 4112, 4834, 4883, 6308, 9668, 9766, 12616, 19336, 19532, 21331, 25232, 38672, 39064, 42662, 45923, 78128, 85324, 91846, 170648, 183692, 200611, 341296, 367384, 401222, 405289, 621169, 734768, 802444, 810578, 1242338, 1604888, 1621156, 2484676, 3209776, 3242312, 3811609, 4969352, 6484624, 7623218, 9938704, 11802211, 15246436, 23604422, 30492872, 47208844, 51557027, 60985744, 94417688, 103114054, 188835376, 206228108, 412456216, 824912432, 979583513, 1959167026, 3918334052, 7836668104, 15673336208]

約数ペア:

[(1, 15673336208), (2, 7836668104), (4, 3918334052), (8, 1959167026), (16, 979583513), (19, 824912432), (38, 412456216), (76, 206228108), (83, 188835376), (152, 103114054), (166, 94417688), (257, 60985744), (304, 51557027), (332, 47208844), (514, 30492872), (664, 23604422), (1028, 15246436), (1328, 11802211), (1577, 9938704), (2056, 7623218), (2417, 6484624), (3154, 4969352), (4112, 3811609), (4834, 3242312), (4883, 3209776), (6308, 2484676), (9668, 1621156), (9766, 1604888), (12616, 1242338), (19336, 810578), (19532, 802444), (21331, 734768), (25232, 621169), (38672, 405289), (39064, 401222), (42662, 367384), (45923, 341296), (78128, 200611), (85324, 183692), (91846, 170648)]