1644935328

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{121523}}^1$

素因数の和:121586

約数の個数: 72

約数和(自身を含む): 4777351488

約数和(自身を除く): 3132416160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 121523, 243046, 364569, 486092, 729138, 972184, 1093707, 1458276, 1944368, 2187414, 2916552, 3888736, 4374828, 5711581, 5833104, 8749656, 11423162, 11666208, 17134743, 17499312, 22846324, 34269486, 34998624, 45692648, 51404229, 68538972, 91385296, 102808458, 137077944, 182770592, 205616916, 274155888, 411233832, 548311776, 822467664, 1644935328]

約数ペア:

[(1, 1644935328), (2, 822467664), (3, 548311776), (4, 411233832), (6, 274155888), (8, 205616916), (9, 182770592), (12, 137077944), (16, 102808458), (18, 91385296), (24, 68538972), (32, 51404229), (36, 45692648), (47, 34998624), (48, 34269486), (72, 22846324), (94, 17499312), (96, 17134743), (141, 11666208), (144, 11423162), (188, 8749656), (282, 5833104), (288, 5711581), (376, 4374828), (423, 3888736), (564, 2916552), (752, 2187414), (846, 1944368), (1128, 1458276), (1504, 1093707), (1692, 972184), (2256, 729138), (3384, 486092), (4512, 364569), (6768, 243046), (13536, 121523)]