1305306684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20731}}^1$

素因数の和:20808

約数の個数: 96

約数和(自身を含む): 3761614080

約数和(自身を除く): 2456307396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 132, 159, 198, 212, 297, 318, 396, 477, 583, 594, 636, 954, 1166, 1188, 1431, 1749, 1908, 2332, 2862, 3498, 5247, 5724, 6996, 10494, 15741, 20731, 20988, 31482, 41462, 62193, 62964, 82924, 124386, 186579, 228041, 248772, 373158, 456082, 559737, 684123, 746316, 912164, 1098743, 1119474, 1368246, 2052369, 2197486, 2238948, 2736492, 3296229, 4104738, 4394972, 6157107, 6592458, 8209476, 9888687, 12086173, 12314214, 13184916, 19777374, 24172346, 24628428, 29666061, 36258519, 39554748, 48344692, 59332122, 72517038, 108775557, 118664244, 145034076, 217551114, 326326671, 435102228, 652653342, 1305306684]

約数ペア:

[(1, 1305306684), (2, 652653342), (3, 435102228), (4, 326326671), (6, 217551114), (9, 145034076), (11, 118664244), (12, 108775557), (18, 72517038), (22, 59332122), (27, 48344692), (33, 39554748), (36, 36258519), (44, 29666061), (53, 24628428), (54, 24172346), (66, 19777374), (99, 13184916), (106, 12314214), (108, 12086173), (132, 9888687), (159, 8209476), (198, 6592458), (212, 6157107), (297, 4394972), (318, 4104738), (396, 3296229), (477, 2736492), (583, 2238948), (594, 2197486), (636, 2052369), (954, 1368246), (1166, 1119474), (1188, 1098743), (1431, 912164), (1749, 746316), (1908, 684123), (2332, 559737), (2862, 456082), (3498, 373158), (5247, 248772), (5724, 228041), (6996, 186579), (10494, 124386), (15741, 82924), (20731, 62964), (20988, 62193), (31482, 41462)]