268693308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 754584320

約数和(自身を除く): 485891012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 211, 234, 351, 422, 468, 633, 702, 844, 907, 1266, 1404, 1814, 1899, 2532, 2721, 2743, 3628, 3798, 5442, 5486, 5697, 7596, 8163, 8229, 10884, 10972, 11394, 11791, 16326, 16458, 22788, 23582, 24489, 24687, 32652, 32916, 35373, 47164, 48978, 49374, 70746, 74061, 97956, 98748, 106119, 141492, 148122, 191377, 212238, 296244, 318357, 382754, 424476, 574131, 636714, 765508, 1148262, 1273428, 1722393, 2296524, 2487901, 3444786, 4975802, 5167179, 6889572, 7463703, 9951604, 10334358, 14927406, 20668716, 22391109, 29854812, 44782218, 67173327, 89564436, 134346654, 268693308]

約数ペア:

[(1, 268693308), (2, 134346654), (3, 89564436), (4, 67173327), (6, 44782218), (9, 29854812), (12, 22391109), (13, 20668716), (18, 14927406), (26, 10334358), (27, 9951604), (36, 7463703), (39, 6889572), (52, 5167179), (54, 4975802), (78, 3444786), (108, 2487901), (117, 2296524), (156, 1722393), (211, 1273428), (234, 1148262), (351, 765508), (422, 636714), (468, 574131), (633, 424476), (702, 382754), (844, 318357), (907, 296244), (1266, 212238), (1404, 191377), (1814, 148122), (1899, 141492), (2532, 106119), (2721, 98748), (2743, 97956), (3628, 74061), (3798, 70746), (5442, 49374), (5486, 48978), (5697, 47164), (7596, 35373), (8163, 32916), (8229, 32652), (10884, 24687), (10972, 24489), (11394, 23582), (11791, 22788), (16326, 16458)]