638175024

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{10477}}^1$

素因数の和:10544

約数の個数: 100

約数和(自身を含む): 1886542944

約数和(自身を除く): 1248367920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3384, 3807, 5076, 6768, 7614, 10152, 10477, 15228, 20304, 20954, 30456, 31431, 41908, 60912, 62862, 83816, 94293, 125724, 167632, 188586, 251448, 282879, 377172, 492419, 502896, 565758, 754344, 848637, 984838, 1131516, 1477257, 1508688, 1697274, 1969676, 2263032, 2954514, 3394548, 3939352, 4431771, 4526064, 5909028, 6789096, 7878704, 8863542, 11818056, 13295313, 13578192, 17727084, 23636112, 26590626, 35454168, 39885939, 53181252, 70908336, 79771878, 106362504, 159543756, 212725008, 319087512, 638175024]

約数ペア:

[(1, 638175024), (2, 319087512), (3, 212725008), (4, 159543756), (6, 106362504), (8, 79771878), (9, 70908336), (12, 53181252), (16, 39885939), (18, 35454168), (24, 26590626), (27, 23636112), (36, 17727084), (47, 13578192), (48, 13295313), (54, 11818056), (72, 8863542), (81, 7878704), (94, 6789096), (108, 5909028), (141, 4526064), (144, 4431771), (162, 3939352), (188, 3394548), (216, 2954514), (282, 2263032), (324, 1969676), (376, 1697274), (423, 1508688), (432, 1477257), (564, 1131516), (648, 984838), (752, 848637), (846, 754344), (1128, 565758), (1269, 502896), (1296, 492419), (1692, 377172), (2256, 282879), (2538, 251448), (3384, 188586), (3807, 167632), (5076, 125724), (6768, 94293), (7614, 83816), (10152, 62862), (10477, 60912), (15228, 41908), (20304, 31431), (20954, 30456)]