16366019488

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{432323}}^1$

素因数の和:432366

約数の個数: 72

約数和(自身を含む): 39874107168

約数和(自身を除く): 23508087680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 37856, 432323, 864646, 1729292, 3026261, 3458584, 5620199, 6052522, 6917168, 11240398, 12105044, 13834336, 22480796, 24210088, 39341393, 44961592, 48420176, 73062587, 78682786, 89923184, 96840352, 146125174, 157365572, 179846368, 292250348, 314731144, 511438109, 584500696, 629462288, 1022876218, 1169001392, 1258924576, 2045752436, 2338002784, 4091504872, 8183009744, 16366019488]

約数ペア:

[(1, 16366019488), (2, 8183009744), (4, 4091504872), (7, 2338002784), (8, 2045752436), (13, 1258924576), (14, 1169001392), (16, 1022876218), (26, 629462288), (28, 584500696), (32, 511438109), (52, 314731144), (56, 292250348), (91, 179846368), (104, 157365572), (112, 146125174), (169, 96840352), (182, 89923184), (208, 78682786), (224, 73062587), (338, 48420176), (364, 44961592), (416, 39341393), (676, 24210088), (728, 22480796), (1183, 13834336), (1352, 12105044), (1456, 11240398), (2366, 6917168), (2704, 6052522), (2912, 5620199), (4732, 3458584), (5408, 3026261), (9464, 1729292), (18928, 864646), (37856, 432323)]