1021216656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{12391}}^1$

素因数の和:12520

約数の個数: 80

約数和(自身を含む): 2821212288

約数和(自身を除く): 1799995632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 1212, 1616, 1717, 2424, 3434, 4848, 5151, 6868, 10302, 12391, 13736, 20604, 24782, 27472, 37173, 41208, 49564, 74346, 82416, 99128, 148692, 198256, 210647, 297384, 421294, 594768, 631941, 842588, 1251491, 1263882, 1685176, 2502982, 2527764, 3370352, 3754473, 5005964, 5055528, 7508946, 10011928, 10111056, 15017892, 20023856, 21275347, 30035784, 42550694, 60071568, 63826041, 85101388, 127652082, 170202776, 255304164, 340405552, 510608328, 1021216656]

約数ペア:

[(1, 1021216656), (2, 510608328), (3, 340405552), (4, 255304164), (6, 170202776), (8, 127652082), (12, 85101388), (16, 63826041), (17, 60071568), (24, 42550694), (34, 30035784), (48, 21275347), (51, 20023856), (68, 15017892), (101, 10111056), (102, 10011928), (136, 7508946), (202, 5055528), (204, 5005964), (272, 3754473), (303, 3370352), (404, 2527764), (408, 2502982), (606, 1685176), (808, 1263882), (816, 1251491), (1212, 842588), (1616, 631941), (1717, 594768), (2424, 421294), (3434, 297384), (4848, 210647), (5151, 198256), (6868, 148692), (10302, 99128), (12391, 82416), (13736, 74346), (20604, 49564), (24782, 41208), (27472, 37173)]