397364448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10328

約数の個数: 96

約数和(自身を含む): 1159667712

約数和(自身を除く): 762303264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 10271, 12896, 19344, 20542, 30813, 38688, 41084, 61626, 82168, 123252, 133523, 164336, 246504, 267046, 318401, 328672, 400569, 493008, 534092, 636802, 801138, 955203, 986016, 1068184, 1273604, 1602276, 1910406, 2136368, 2547208, 3204552, 3820812, 4139213, 4272736, 5094416, 6409104, 7641624, 8278426, 10188832, 12417639, 12818208, 15283248, 16556852, 24835278, 30566496, 33113704, 49670556, 66227408, 99341112, 132454816, 198682224, 397364448]

約数ペア:

[(1, 397364448), (2, 198682224), (3, 132454816), (4, 99341112), (6, 66227408), (8, 49670556), (12, 33113704), (13, 30566496), (16, 24835278), (24, 16556852), (26, 15283248), (31, 12818208), (32, 12417639), (39, 10188832), (48, 8278426), (52, 7641624), (62, 6409104), (78, 5094416), (93, 4272736), (96, 4139213), (104, 3820812), (124, 3204552), (156, 2547208), (186, 2136368), (208, 1910406), (248, 1602276), (312, 1273604), (372, 1068184), (403, 986016), (416, 955203), (496, 801138), (624, 636802), (744, 534092), (806, 493008), (992, 400569), (1209, 328672), (1248, 318401), (1488, 267046), (1612, 246504), (2418, 164336), (2976, 133523), (3224, 123252), (4836, 82168), (6448, 61626), (9672, 41084), (10271, 38688), (12896, 30813), (19344, 20542)]