1490830979736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{70783}}^1$

素因数の和:71525

約数の個数: 128

約数和(自身を含む): 4284278046720

約数和(自身を除く): 2793447066984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 443, 566, 849, 886, 1132, 1329, 1698, 1772, 1981, 2264, 2658, 3101, 3396, 3544, 3962, 5316, 5943, 6202, 6792, 7924, 9303, 10632, 11886, 12404, 15848, 18606, 23772, 24808, 37212, 47544, 70783, 74424, 125369, 141566, 212349, 250738, 283132, 376107, 424698, 495481, 501476, 566264, 752214, 849396, 877583, 990962, 1002952, 1486443, 1504428, 1698792, 1755166, 1981924, 2632749, 2972886, 3008856, 3510332, 3963848, 5265498, 5945772, 7020664, 10530996, 11891544, 20031589, 21061992, 31356869, 40063178, 60094767, 62713738, 80126356, 94070607, 120189534, 125427476, 140221123, 160252712, 188141214, 219498083, 240379068, 250854952, 280442246, 376282428, 420663369, 438996166, 480758136, 560884492, 658494249, 752564856, 841326738, 877992332, 1121768984, 1316988498, 1682653476, 1755984664, 2633976996, 3365306952, 5267953992, 8873993927, 17747987854, 26621981781, 35495975708, 53243963562, 62117957489, 70991951416, 106487927124, 124235914978, 186353872467, 212975854248, 248471829956, 372707744934, 496943659912, 745415489868, 1490830979736]

約数ペア:

[(1, 1490830979736), (2, 745415489868), (3, 496943659912), (4, 372707744934), (6, 248471829956), (7, 212975854248), (8, 186353872467), (12, 124235914978), (14, 106487927124), (21, 70991951416), (24, 62117957489), (28, 53243963562), (42, 35495975708), (56, 26621981781), (84, 17747987854), (168, 8873993927), (283, 5267953992), (443, 3365306952), (566, 2633976996), (849, 1755984664), (886, 1682653476), (1132, 1316988498), (1329, 1121768984), (1698, 877992332), (1772, 841326738), (1981, 752564856), (2264, 658494249), (2658, 560884492), (3101, 480758136), (3396, 438996166), (3544, 420663369), (3962, 376282428), (5316, 280442246), (5943, 250854952), (6202, 240379068), (6792, 219498083), (7924, 188141214), (9303, 160252712), (10632, 140221123), (11886, 125427476), (12404, 120189534), (15848, 94070607), (18606, 80126356), (23772, 62713738), (24808, 60094767), (37212, 40063178), (47544, 31356869), (70783, 21061992), (74424, 20031589), (125369, 11891544), (141566, 10530996), (212349, 7020664), (250738, 5945772), (283132, 5265498), (376107, 3963848), (424698, 3510332), (495481, 3008856), (501476, 2972886), (566264, 2632749), (752214, 1981924), (849396, 1755166), (877583, 1698792), (990962, 1504428), (1002952, 1486443)]