286794672

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2502

約数の個数: 80

約数和(自身を含む): 771721440

約数和(自身を除く): 484926768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 656, 732, 976, 984, 1464, 1968, 2389, 2501, 2928, 4778, 5002, 7167, 7503, 9556, 10004, 14334, 15006, 19112, 20008, 28668, 30012, 38224, 40016, 57336, 60024, 97949, 114672, 120048, 145729, 195898, 291458, 293847, 391796, 437187, 582916, 587694, 783592, 874374, 1165832, 1175388, 1567184, 1748748, 2331664, 2350776, 3497496, 4701552, 5974889, 6994992, 11949778, 17924667, 23899556, 35849334, 47799112, 71698668, 95598224, 143397336, 286794672]

約数ペア:

[(1, 286794672), (2, 143397336), (3, 95598224), (4, 71698668), (6, 47799112), (8, 35849334), (12, 23899556), (16, 17924667), (24, 11949778), (41, 6994992), (48, 5974889), (61, 4701552), (82, 3497496), (122, 2350776), (123, 2331664), (164, 1748748), (183, 1567184), (244, 1175388), (246, 1165832), (328, 874374), (366, 783592), (488, 587694), (492, 582916), (656, 437187), (732, 391796), (976, 293847), (984, 291458), (1464, 195898), (1968, 145729), (2389, 120048), (2501, 114672), (2928, 97949), (4778, 60024), (5002, 57336), (7167, 40016), (7503, 38224), (9556, 30012), (10004, 28668), (14334, 20008), (15006, 19112)]