1420277208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9467}}^1$

素因数の和:9549

約数の個数: 128

約数和(自身を含む): 4362854400

約数和(自身を除く): 2942577192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 893, 987, 1064, 1128, 1316, 1596, 1786, 1974, 2632, 2679, 3192, 3572, 3948, 5358, 6251, 7144, 7896, 9467, 10716, 12502, 18753, 18934, 21432, 25004, 28401, 37506, 37868, 50008, 56802, 66269, 75012, 75736, 113604, 132538, 150024, 179873, 198807, 227208, 265076, 359746, 397614, 444949, 530152, 539619, 719492, 795228, 889898, 1079238, 1259111, 1334847, 1438984, 1590456, 1779796, 2158476, 2518222, 2669694, 3114643, 3559592, 3777333, 4316952, 5036444, 5339388, 6229286, 7554666, 8454031, 9343929, 10072888, 10678776, 12458572, 15109332, 16908062, 18687858, 24917144, 25362093, 30218664, 33816124, 37375716, 50724186, 59178217, 67632248, 74751432, 101448372, 118356434, 177534651, 202896744, 236712868, 355069302, 473425736, 710138604, 1420277208]

約数ペア:

[(1, 1420277208), (2, 710138604), (3, 473425736), (4, 355069302), (6, 236712868), (7, 202896744), (8, 177534651), (12, 118356434), (14, 101448372), (19, 74751432), (21, 67632248), (24, 59178217), (28, 50724186), (38, 37375716), (42, 33816124), (47, 30218664), (56, 25362093), (57, 24917144), (76, 18687858), (84, 16908062), (94, 15109332), (114, 12458572), (133, 10678776), (141, 10072888), (152, 9343929), (168, 8454031), (188, 7554666), (228, 6229286), (266, 5339388), (282, 5036444), (329, 4316952), (376, 3777333), (399, 3559592), (456, 3114643), (532, 2669694), (564, 2518222), (658, 2158476), (798, 1779796), (893, 1590456), (987, 1438984), (1064, 1334847), (1128, 1259111), (1316, 1079238), (1596, 889898), (1786, 795228), (1974, 719492), (2632, 539619), (2679, 530152), (3192, 444949), (3572, 397614), (3948, 359746), (5358, 265076), (6251, 227208), (7144, 198807), (7896, 179873), (9467, 150024), (10716, 132538), (12502, 113604), (18753, 75736), (18934, 75012), (21432, 66269), (25004, 56802), (28401, 50008), (37506, 37868)]