1271229336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4231}}^1$

素因数の和:4366

約数の個数: 128

約数和(自身を含む): 3839270400

約数和(自身を除く): 2568041064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 642, 702, 856, 936, 963, 1284, 1391, 1404, 1926, 2568, 2782, 2808, 2889, 3852, 4173, 4231, 5564, 5778, 7704, 8346, 8462, 11128, 11556, 12519, 12693, 16692, 16924, 23112, 25038, 25386, 33384, 33848, 37557, 38079, 50076, 50772, 55003, 75114, 76158, 100152, 101544, 110006, 114237, 150228, 152316, 165009, 220012, 228474, 300456, 304632, 330018, 440024, 452717, 456948, 495027, 660036, 905434, 913896, 990054, 1320072, 1358151, 1485081, 1810868, 1980108, 2716302, 2970162, 3621736, 3960216, 4074453, 5432604, 5885321, 5940324, 8148906, 10865208, 11770642, 11880648, 12223359, 16297812, 17655963, 23541284, 24446718, 32595624, 35311926, 47082568, 48893436, 52967889, 70623852, 97786872, 105935778, 141247704, 158903667, 211871556, 317807334, 423743112, 635614668, 1271229336]

約数ペア:

[(1, 1271229336), (2, 635614668), (3, 423743112), (4, 317807334), (6, 211871556), (8, 158903667), (9, 141247704), (12, 105935778), (13, 97786872), (18, 70623852), (24, 52967889), (26, 48893436), (27, 47082568), (36, 35311926), (39, 32595624), (52, 24446718), (54, 23541284), (72, 17655963), (78, 16297812), (104, 12223359), (107, 11880648), (108, 11770642), (117, 10865208), (156, 8148906), (214, 5940324), (216, 5885321), (234, 5432604), (312, 4074453), (321, 3960216), (351, 3621736), (428, 2970162), (468, 2716302), (642, 1980108), (702, 1810868), (856, 1485081), (936, 1358151), (963, 1320072), (1284, 990054), (1391, 913896), (1404, 905434), (1926, 660036), (2568, 495027), (2782, 456948), (2808, 452717), (2889, 440024), (3852, 330018), (4173, 304632), (4231, 300456), (5564, 228474), (5778, 220012), (7704, 165009), (8346, 152316), (8462, 150228), (11128, 114237), (11556, 110006), (12519, 101544), (12693, 100152), (16692, 76158), (16924, 75114), (23112, 55003), (25038, 50772), (25386, 50076), (33384, 38079), (33848, 37557)]