2219741496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{489361}}^1$

素因数の和:489386

約数の個数: 80

約数和(自身を含む): 7105536240

約数和(自身を除く): 4885794744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 489361, 978722, 1468083, 1957444, 2936166, 3425527, 3914888, 4404249, 5872332, 6851054, 8808498, 10276581, 11744664, 13212747, 13702108, 17616996, 20553162, 26425494, 27404216, 30829743, 35233992, 39638241, 41106324, 52850988, 61659486, 79276482, 82212648, 92489229, 105701976, 123318972, 158552964, 184978458, 246637944, 277467687, 317105928, 369956916, 554935374, 739913832, 1109870748, 2219741496]

約数ペア:

[(1, 2219741496), (2, 1109870748), (3, 739913832), (4, 554935374), (6, 369956916), (7, 317105928), (8, 277467687), (9, 246637944), (12, 184978458), (14, 158552964), (18, 123318972), (21, 105701976), (24, 92489229), (27, 82212648), (28, 79276482), (36, 61659486), (42, 52850988), (54, 41106324), (56, 39638241), (63, 35233992), (72, 30829743), (81, 27404216), (84, 26425494), (108, 20553162), (126, 17616996), (162, 13702108), (168, 13212747), (189, 11744664), (216, 10276581), (252, 8808498), (324, 6851054), (378, 5872332), (504, 4404249), (567, 3914888), (648, 3425527), (756, 2936166), (1134, 1957444), (1512, 1468083), (2268, 978722), (4536, 489361)]