286091424

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7583}}^1$

素因数の和:7730

約数の個数: 72

約数和(自身を含む): 819891072

約数和(自身を除く): 533799648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 7583, 9432, 12576, 15166, 18864, 22749, 30332, 37728, 45498, 60664, 68247, 90996, 121328, 136494, 181992, 242656, 272988, 363984, 545976, 727968, 993373, 1091952, 1986746, 2183904, 2980119, 3973492, 5960238, 7946984, 8940357, 11920476, 15893968, 17880714, 23840952, 31787936, 35761428, 47681904, 71522856, 95363808, 143045712, 286091424]

約数ペア:

[(1, 286091424), (2, 143045712), (3, 95363808), (4, 71522856), (6, 47681904), (8, 35761428), (9, 31787936), (12, 23840952), (16, 17880714), (18, 15893968), (24, 11920476), (32, 8940357), (36, 7946984), (48, 5960238), (72, 3973492), (96, 2980119), (131, 2183904), (144, 1986746), (262, 1091952), (288, 993373), (393, 727968), (524, 545976), (786, 363984), (1048, 272988), (1179, 242656), (1572, 181992), (2096, 136494), (2358, 121328), (3144, 90996), (4192, 68247), (4716, 60664), (6288, 45498), (7583, 37728), (9432, 30332), (12576, 22749), (15166, 18864)]