338029344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{51031}}^1$

素因数の和:51070

約数の個数: 72

約数和(自身を含む): 1003084992

約数和(自身を除く): 665055648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 51031, 102062, 153093, 204124, 306186, 408248, 459279, 612372, 816496, 918558, 1173713, 1224744, 1632992, 1837116, 2347426, 2449488, 3521139, 3674232, 4694852, 4898976, 7042278, 7348464, 9389704, 10563417, 14084556, 14696928, 18779408, 21126834, 28169112, 37558816, 42253668, 56338224, 84507336, 112676448, 169014672, 338029344]

約数ペア:

[(1, 338029344), (2, 169014672), (3, 112676448), (4, 84507336), (6, 56338224), (8, 42253668), (9, 37558816), (12, 28169112), (16, 21126834), (18, 18779408), (23, 14696928), (24, 14084556), (32, 10563417), (36, 9389704), (46, 7348464), (48, 7042278), (69, 4898976), (72, 4694852), (92, 3674232), (96, 3521139), (138, 2449488), (144, 2347426), (184, 1837116), (207, 1632992), (276, 1224744), (288, 1173713), (368, 918558), (414, 816496), (552, 612372), (736, 459279), (828, 408248), (1104, 306186), (1656, 204124), (2208, 153093), (3312, 102062), (6624, 51031)]