404041248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 1244932416

約数和(自身を除く): 840891168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 311, 312, 347, 416, 468, 622, 624, 694, 933, 936, 1041, 1244, 1248, 1388, 1866, 1872, 2082, 2488, 2776, 2799, 3123, 3732, 3744, 4043, 4164, 4511, 4976, 5552, 5598, 6246, 7464, 8086, 8328, 9022, 9952, 11104, 11196, 12129, 12492, 13533, 14928, 16172, 16656, 18044, 22392, 24258, 24984, 27066, 29856, 32344, 33312, 36088, 36387, 40599, 44784, 48516, 49968, 54132, 64688, 72176, 72774, 81198, 89568, 97032, 99936, 107917, 108264, 129376, 144352, 145548, 162396, 194064, 215834, 216528, 291096, 323751, 324792, 388128, 431668, 433056, 582192, 647502, 649584, 863336, 971253, 1164384, 1295004, 1299168, 1402921, 1726672, 1942506, 2590008, 2805842, 3453344, 3885012, 4208763, 5180016, 5611684, 7770024, 8417526, 10360032, 11223368, 12626289, 15540048, 16835052, 22446736, 25252578, 31080096, 33670104, 44893472, 50505156, 67340208, 101010312, 134680416, 202020624, 404041248]

約数ペア:

[(1, 404041248), (2, 202020624), (3, 134680416), (4, 101010312), (6, 67340208), (8, 50505156), (9, 44893472), (12, 33670104), (13, 31080096), (16, 25252578), (18, 22446736), (24, 16835052), (26, 15540048), (32, 12626289), (36, 11223368), (39, 10360032), (48, 8417526), (52, 7770024), (72, 5611684), (78, 5180016), (96, 4208763), (104, 3885012), (117, 3453344), (144, 2805842), (156, 2590008), (208, 1942506), (234, 1726672), (288, 1402921), (311, 1299168), (312, 1295004), (347, 1164384), (416, 971253), (468, 863336), (622, 649584), (624, 647502), (694, 582192), (933, 433056), (936, 431668), (1041, 388128), (1244, 324792), (1248, 323751), (1388, 291096), (1866, 216528), (1872, 215834), (2082, 194064), (2488, 162396), (2776, 145548), (2799, 144352), (3123, 129376), (3732, 108264), (3744, 107917), (4043, 99936), (4164, 97032), (4511, 89568), (4976, 81198), (5552, 72774), (5598, 72176), (6246, 64688), (7464, 54132), (8086, 49968), (8328, 48516), (9022, 44784), (9952, 40599), (11104, 36387), (11196, 36088), (12129, 33312), (12492, 32344), (13533, 29856), (14928, 27066), (16172, 24984), (16656, 24258), (18044, 22392)]