2080832824

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 4780800000

約数和(自身を除く): 2699967176

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 79, 98, 116, 158, 196, 203, 232, 316, 331, 343, 392, 406, 553, 632, 662, 686, 812, 1106, 1324, 1372, 1421, 1624, 2212, 2291, 2317, 2648, 2744, 2842, 3871, 4424, 4582, 4634, 5684, 7742, 9164, 9268, 9599, 9947, 11368, 15484, 16037, 16219, 18328, 18536, 19198, 19894, 26149, 27097, 30968, 32074, 32438, 38396, 39788, 52298, 54194, 64148, 64876, 67193, 76792, 79576, 104596, 108388, 112259, 113533, 128296, 129752, 134386, 183043, 209192, 216776, 224518, 227066, 268772, 366086, 449036, 454132, 470351, 537544, 732172, 758321, 785813, 898072, 908264, 940702, 1281301, 1464344, 1516642, 1571626, 1881404, 2562602, 3033284, 3143252, 3292457, 3762808, 5125204, 5308247, 6066568, 6286504, 6584914, 8969107, 10250408, 10616494, 13169828, 17938214, 21232988, 26339656, 35876428, 37157729, 42465976, 71752856, 74315458, 148630916, 260104103, 297261832, 520208206, 1040416412, 2080832824]

約数ペア:

[(1, 2080832824), (2, 1040416412), (4, 520208206), (7, 297261832), (8, 260104103), (14, 148630916), (28, 74315458), (29, 71752856), (49, 42465976), (56, 37157729), (58, 35876428), (79, 26339656), (98, 21232988), (116, 17938214), (158, 13169828), (196, 10616494), (203, 10250408), (232, 8969107), (316, 6584914), (331, 6286504), (343, 6066568), (392, 5308247), (406, 5125204), (553, 3762808), (632, 3292457), (662, 3143252), (686, 3033284), (812, 2562602), (1106, 1881404), (1324, 1571626), (1372, 1516642), (1421, 1464344), (1624, 1281301), (2212, 940702), (2291, 908264), (2317, 898072), (2648, 785813), (2744, 758321), (2842, 732172), (3871, 537544), (4424, 470351), (4582, 454132), (4634, 449036), (5684, 366086), (7742, 268772), (9164, 227066), (9268, 224518), (9599, 216776), (9947, 209192), (11368, 183043), (15484, 134386), (16037, 129752), (16219, 128296), (18328, 113533), (18536, 112259), (19198, 108388), (19894, 104596), (26149, 79576), (27097, 76792), (30968, 67193), (32074, 64876), (32438, 64148), (38396, 54194), (39788, 52298)]