668839104

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19681}}^1$

素因数の和:19758

約数の個数: 84

約数和(自身を含む): 1949698920

約数和(自身を除く): 1280859816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 8496, 11328, 16992, 19681, 33984, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 314896, 354258, 472344, 629792, 708516, 944688, 1161179, 1259584, 1417032, 1889376, 2322358, 2834064, 3483537, 3778752, 4644716, 5668128, 6967074, 9289432, 10450611, 11336256, 13934148, 18578864, 20901222, 27868296, 37157728, 41802444, 55736592, 74315456, 83604888, 111473184, 167209776, 222946368, 334419552, 668839104]

約数ペア:

[(1, 668839104), (2, 334419552), (3, 222946368), (4, 167209776), (6, 111473184), (8, 83604888), (9, 74315456), (12, 55736592), (16, 41802444), (18, 37157728), (24, 27868296), (32, 20901222), (36, 18578864), (48, 13934148), (59, 11336256), (64, 10450611), (72, 9289432), (96, 6967074), (118, 5668128), (144, 4644716), (177, 3778752), (192, 3483537), (236, 2834064), (288, 2322358), (354, 1889376), (472, 1417032), (531, 1259584), (576, 1161179), (708, 944688), (944, 708516), (1062, 629792), (1416, 472344), (1888, 354258), (2124, 314896), (2832, 236172), (3776, 177129), (4248, 157448), (5664, 118086), (8496, 78724), (11328, 59043), (16992, 39362), (19681, 33984)]