127784496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{380311}}^1$

素因数の和:380329

約数の個数: 40

約数和(自身を含む): 377269504

約数和(自身を除く): 249485008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 380311, 760622, 1140933, 1521244, 2281866, 2662177, 3042488, 4563732, 5324354, 6084976, 7986531, 9127464, 10648708, 15973062, 18254928, 21297416, 31946124, 42594832, 63892248, 127784496]

約数ペア:

[(1, 127784496), (2, 63892248), (3, 42594832), (4, 31946124), (6, 21297416), (7, 18254928), (8, 15973062), (12, 10648708), (14, 9127464), (16, 7986531), (21, 6084976), (24, 5324354), (28, 4563732), (42, 3042488), (48, 2662177), (56, 2281866), (84, 1521244), (112, 1140933), (168, 760622), (336, 380311)]