861365328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9151}}^1$

素因数の和:9252

約数の個数: 80

約数和(自身を含む): 2328708096

約数和(自身を除く): 1467342768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1776, 1961, 2544, 3922, 5883, 7844, 9151, 11766, 15688, 18302, 23532, 27453, 31376, 36604, 47064, 54906, 73208, 94128, 109812, 146416, 219624, 338587, 439248, 485003, 677174, 970006, 1015761, 1354348, 1455009, 1940012, 2031522, 2708696, 2910018, 3880024, 4063044, 5417392, 5820036, 7760048, 8126088, 11640072, 16252176, 17945111, 23280144, 35890222, 53835333, 71780444, 107670666, 143560888, 215341332, 287121776, 430682664, 861365328]

約数ペア:

[(1, 861365328), (2, 430682664), (3, 287121776), (4, 215341332), (6, 143560888), (8, 107670666), (12, 71780444), (16, 53835333), (24, 35890222), (37, 23280144), (48, 17945111), (53, 16252176), (74, 11640072), (106, 8126088), (111, 7760048), (148, 5820036), (159, 5417392), (212, 4063044), (222, 3880024), (296, 2910018), (318, 2708696), (424, 2031522), (444, 1940012), (592, 1455009), (636, 1354348), (848, 1015761), (888, 970006), (1272, 677174), (1776, 485003), (1961, 439248), (2544, 338587), (3922, 219624), (5883, 146416), (7844, 109812), (9151, 94128), (11766, 73208), (15688, 54906), (18302, 47064), (23532, 36604), (27453, 31376)]