1627849476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{26183}}^1$

素因数の和:26361

約数の個数: 72

約数和(自身を含む): 4517682624

約数和(自身を除く): 2889833148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 15543, 20724, 26183, 31086, 52366, 62172, 78549, 104732, 157098, 235647, 288013, 314196, 471294, 576026, 864039, 942588, 1152052, 1728078, 2592117, 3456156, 4110731, 5184234, 8221462, 10368468, 12332193, 16442924, 24664386, 36996579, 45218041, 49328772, 73993158, 90436082, 135654123, 147986316, 180872164, 271308246, 406962369, 542616492, 813924738, 1627849476]

約数ペア:

[(1, 1627849476), (2, 813924738), (3, 542616492), (4, 406962369), (6, 271308246), (9, 180872164), (11, 147986316), (12, 135654123), (18, 90436082), (22, 73993158), (33, 49328772), (36, 45218041), (44, 36996579), (66, 24664386), (99, 16442924), (132, 12332193), (157, 10368468), (198, 8221462), (314, 5184234), (396, 4110731), (471, 3456156), (628, 2592117), (942, 1728078), (1413, 1152052), (1727, 942588), (1884, 864039), (2826, 576026), (3454, 471294), (5181, 314196), (5652, 288013), (6908, 235647), (10362, 157098), (15543, 104732), (20724, 78549), (26183, 62172), (31086, 52366)]