1406877444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45389}}^1$

素因数の和:45450

約数の個数: 96

約数和(自身を含む): 4270291200

約数和(自身を除く): 2863413756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 30996, 45389, 90778, 136167, 181556, 272334, 317723, 408501, 544668, 635446, 817002, 953169, 1225503, 1270892, 1634004, 1860949, 1906338, 2451006, 2859507, 3721898, 3812676, 4902012, 5582847, 5719014, 7443796, 8578521, 11165694, 11438028, 13026643, 16748541, 17157042, 22331388, 26053286, 33497082, 34314084, 39079929, 50245623, 52106572, 66994164, 78159858, 100491246, 117239787, 156319716, 200982492, 234479574, 351719361, 468959148, 703438722, 1406877444]

約数ペア:

[(1, 1406877444), (2, 703438722), (3, 468959148), (4, 351719361), (6, 234479574), (7, 200982492), (9, 156319716), (12, 117239787), (14, 100491246), (18, 78159858), (21, 66994164), (27, 52106572), (28, 50245623), (36, 39079929), (41, 34314084), (42, 33497082), (54, 26053286), (63, 22331388), (82, 17157042), (84, 16748541), (108, 13026643), (123, 11438028), (126, 11165694), (164, 8578521), (189, 7443796), (246, 5719014), (252, 5582847), (287, 4902012), (369, 3812676), (378, 3721898), (492, 2859507), (574, 2451006), (738, 1906338), (756, 1860949), (861, 1634004), (1107, 1270892), (1148, 1225503), (1476, 953169), (1722, 817002), (2214, 635446), (2583, 544668), (3444, 408501), (4428, 317723), (5166, 272334), (7749, 181556), (10332, 136167), (15498, 90778), (30996, 45389)]