285927408

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5693

約数の個数: 120

約数和(自身を含む): 893828208

約数和(自身を除く): 607900800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 5657, 6318, 8424, 11314, 12636, 16848, 16971, 22628, 25272, 33942, 45256, 50544, 50913, 67884, 73541, 90512, 101826, 135768, 147082, 152739, 203652, 220623, 271536, 294164, 305478, 407304, 441246, 458217, 588328, 610956, 661869, 814608, 882492, 916434, 1176656, 1221912, 1323738, 1374651, 1764984, 1832868, 1985607, 2443824, 2647476, 2749302, 3529968, 3665736, 3971214, 5294952, 5498604, 5956821, 7331472, 7942428, 10589904, 10997208, 11913642, 15884856, 17870463, 21994416, 23827284, 31769712, 35740926, 47654568, 71481852, 95309136, 142963704, 285927408]

約数ペア:

[(1, 285927408), (2, 142963704), (3, 95309136), (4, 71481852), (6, 47654568), (8, 35740926), (9, 31769712), (12, 23827284), (13, 21994416), (16, 17870463), (18, 15884856), (24, 11913642), (26, 10997208), (27, 10589904), (36, 7942428), (39, 7331472), (48, 5956821), (52, 5498604), (54, 5294952), (72, 3971214), (78, 3665736), (81, 3529968), (104, 2749302), (108, 2647476), (117, 2443824), (144, 1985607), (156, 1832868), (162, 1764984), (208, 1374651), (216, 1323738), (234, 1221912), (243, 1176656), (312, 916434), (324, 882492), (351, 814608), (432, 661869), (468, 610956), (486, 588328), (624, 458217), (648, 441246), (702, 407304), (936, 305478), (972, 294164), (1053, 271536), (1296, 220623), (1404, 203652), (1872, 152739), (1944, 147082), (2106, 135768), (2808, 101826), (3159, 90512), (3888, 73541), (4212, 67884), (5616, 50913), (5657, 50544), (6318, 45256), (8424, 33942), (11314, 25272), (12636, 22628), (16848, 16971)]