920125472

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1778

約数の個数: 96

約数和(自身を含む): 2159273088

約数和(自身を除く): 1239147616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 67, 74, 112, 134, 148, 224, 259, 268, 296, 469, 518, 536, 592, 938, 1036, 1072, 1184, 1657, 1876, 2072, 2144, 2479, 3314, 3752, 4144, 4958, 6628, 7504, 8288, 9916, 11599, 13256, 15008, 17353, 19832, 23198, 26512, 34706, 39664, 46396, 53024, 61309, 69412, 79328, 92792, 111019, 122618, 138824, 185584, 222038, 245236, 277648, 371168, 429163, 444076, 490472, 555296, 777133, 858326, 888152, 980944, 1554266, 1716652, 1776304, 1961888, 3108532, 3433304, 3552608, 4107703, 6217064, 6866608, 8215406, 12434128, 13733216, 16430812, 24868256, 28753921, 32861624, 57507842, 65723248, 115015684, 131446496, 230031368, 460062736, 920125472]

約数ペア:

[(1, 920125472), (2, 460062736), (4, 230031368), (7, 131446496), (8, 115015684), (14, 65723248), (16, 57507842), (28, 32861624), (32, 28753921), (37, 24868256), (56, 16430812), (67, 13733216), (74, 12434128), (112, 8215406), (134, 6866608), (148, 6217064), (224, 4107703), (259, 3552608), (268, 3433304), (296, 3108532), (469, 1961888), (518, 1776304), (536, 1716652), (592, 1554266), (938, 980944), (1036, 888152), (1072, 858326), (1184, 777133), (1657, 555296), (1876, 490472), (2072, 444076), (2144, 429163), (2479, 371168), (3314, 277648), (3752, 245236), (4144, 222038), (4958, 185584), (6628, 138824), (7504, 122618), (8288, 111019), (9916, 92792), (11599, 79328), (13256, 69412), (15008, 61309), (17353, 53024), (19832, 46396), (23198, 39664), (26512, 34706)]