402012288

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 1200744000

約数和(自身を除く): 798731712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 712, 801, 864, 1068, 1152, 1307, 1424, 1602, 1728, 2136, 2403, 2614, 2848, 3204, 3456, 3921, 4272, 4806, 5228, 5696, 6408, 7842, 8544, 9612, 10456, 11392, 11763, 12816, 15684, 17088, 19224, 20912, 23526, 25632, 31368, 34176, 35289, 38448, 41824, 47052, 51264, 62736, 70578, 76896, 83648, 94104, 102528, 116323, 125472, 141156, 153792, 167296, 188208, 232646, 250944, 282312, 307584, 348969, 376416, 465292, 501888, 564624, 697938, 752832, 930584, 1046907, 1129248, 1395876, 1505664, 1861168, 2093814, 2258496, 2791752, 3140721, 3722336, 4187628, 4516992, 5583504, 6281442, 7444672, 8375256, 11167008, 12562884, 14889344, 16750512, 22334016, 25125768, 33501024, 44668032, 50251536, 67002048, 100503072, 134004096, 201006144, 402012288]

約数ペア:

[(1, 402012288), (2, 201006144), (3, 134004096), (4, 100503072), (6, 67002048), (8, 50251536), (9, 44668032), (12, 33501024), (16, 25125768), (18, 22334016), (24, 16750512), (27, 14889344), (32, 12562884), (36, 11167008), (48, 8375256), (54, 7444672), (64, 6281442), (72, 5583504), (89, 4516992), (96, 4187628), (108, 3722336), (128, 3140721), (144, 2791752), (178, 2258496), (192, 2093814), (216, 1861168), (267, 1505664), (288, 1395876), (356, 1129248), (384, 1046907), (432, 930584), (534, 752832), (576, 697938), (712, 564624), (801, 501888), (864, 465292), (1068, 376416), (1152, 348969), (1307, 307584), (1424, 282312), (1602, 250944), (1728, 232646), (2136, 188208), (2403, 167296), (2614, 153792), (2848, 141156), (3204, 125472), (3456, 116323), (3921, 102528), (4272, 94104), (4806, 83648), (5228, 76896), (5696, 70578), (6408, 62736), (7842, 51264), (8544, 47052), (9612, 41824), (10456, 38448), (11392, 35289), (11763, 34176), (12816, 31368), (15684, 25632), (17088, 23526), (19224, 20912)]