849725424

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53161}}^1$

素因数の和:53215

約数の個数: 80

約数和(自身を含む): 2504993440

約数和(自身を除く): 1655268016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 53161, 106322, 159483, 212644, 318966, 425288, 478449, 637932, 850576, 956898, 1275864, 1435347, 1913796, 1966957, 2551728, 2870694, 3827592, 3933914, 5741388, 5900871, 7655184, 7867828, 11482776, 11801742, 15735656, 17702613, 22965552, 23603484, 31471312, 35405226, 47206968, 53107839, 70810452, 94413936, 106215678, 141620904, 212431356, 283241808, 424862712, 849725424]

約数ペア:

[(1, 849725424), (2, 424862712), (3, 283241808), (4, 212431356), (6, 141620904), (8, 106215678), (9, 94413936), (12, 70810452), (16, 53107839), (18, 47206968), (24, 35405226), (27, 31471312), (36, 23603484), (37, 22965552), (48, 17702613), (54, 15735656), (72, 11801742), (74, 11482776), (108, 7867828), (111, 7655184), (144, 5900871), (148, 5741388), (216, 3933914), (222, 3827592), (296, 2870694), (333, 2551728), (432, 1966957), (444, 1913796), (592, 1435347), (666, 1275864), (888, 956898), (999, 850576), (1332, 637932), (1776, 478449), (1998, 425288), (2664, 318966), (3996, 212644), (5328, 159483), (7992, 106322), (15984, 53161)]