1304298738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 3054542400

約数和(自身を除く): 1750243662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 89, 114, 146, 171, 178, 219, 267, 342, 438, 534, 587, 657, 801, 1174, 1314, 1387, 1602, 1691, 1761, 2774, 3382, 3522, 4161, 5073, 5283, 6497, 8322, 10146, 10566, 11153, 12483, 12994, 15219, 19491, 22306, 24966, 30438, 33459, 38982, 42851, 52243, 58473, 66918, 85702, 100377, 104486, 116946, 123443, 128553, 156729, 200754, 246886, 257106, 313458, 370329, 385659, 470187, 740658, 771318, 814169, 940374, 992617, 1110987, 1628338, 1985234, 2221974, 2442507, 2977851, 3813739, 4885014, 5955702, 7327521, 7627478, 8933553, 11441217, 14655042, 17867106, 22882434, 34323651, 68647302, 72461041, 144922082, 217383123, 434766246, 652149369, 1304298738]

約数ペア:

[(1, 1304298738), (2, 652149369), (3, 434766246), (6, 217383123), (9, 144922082), (18, 72461041), (19, 68647302), (38, 34323651), (57, 22882434), (73, 17867106), (89, 14655042), (114, 11441217), (146, 8933553), (171, 7627478), (178, 7327521), (219, 5955702), (267, 4885014), (342, 3813739), (438, 2977851), (534, 2442507), (587, 2221974), (657, 1985234), (801, 1628338), (1174, 1110987), (1314, 992617), (1387, 940374), (1602, 814169), (1691, 771318), (1761, 740658), (2774, 470187), (3382, 385659), (3522, 370329), (4161, 313458), (5073, 257106), (5283, 246886), (6497, 200754), (8322, 156729), (10146, 128553), (10566, 123443), (11153, 116946), (12483, 104486), (12994, 100377), (15219, 85702), (19491, 66918), (22306, 58473), (24966, 52243), (30438, 42851), (33459, 38982)]