447490008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 160

約数和(自身を含む): 1463616000

約数和(自身を除く): 1016125992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1974, 2099, 2268, 2538, 2632, 2961, 3384, 3807, 3948, 4198, 4536, 5076, 5922, 6297, 7614, 7896, 8396, 8883, 10152, 11844, 12594, 14693, 15228, 16792, 17766, 18891, 23688, 25188, 26649, 29386, 30456, 35532, 37782, 44079, 50376, 53298, 56673, 58772, 71064, 75564, 88158, 98653, 106596, 113346, 117544, 132237, 151128, 170019, 176316, 197306, 213192, 226692, 264474, 295959, 340038, 352632, 394612, 396711, 453384, 528948, 591918, 680076, 690571, 789224, 793422, 887877, 1057896, 1183836, 1190133, 1360152, 1381142, 1586844, 1775754, 2071713, 2367672, 2380266, 2663631, 2762284, 3173688, 3551508, 4143426, 4760532, 5327262, 5524568, 6215139, 7103016, 7990893, 8286852, 9521064, 10654524, 12430278, 15981786, 16573704, 18645417, 21309048, 24860556, 31963572, 37290834, 49721112, 55936251, 63927144, 74581668, 111872502, 149163336, 223745004, 447490008]

約数ペア:

[(1, 447490008), (2, 223745004), (3, 149163336), (4, 111872502), (6, 74581668), (7, 63927144), (8, 55936251), (9, 49721112), (12, 37290834), (14, 31963572), (18, 24860556), (21, 21309048), (24, 18645417), (27, 16573704), (28, 15981786), (36, 12430278), (42, 10654524), (47, 9521064), (54, 8286852), (56, 7990893), (63, 7103016), (72, 6215139), (81, 5524568), (84, 5327262), (94, 4760532), (108, 4143426), (126, 3551508), (141, 3173688), (162, 2762284), (168, 2663631), (188, 2380266), (189, 2367672), (216, 2071713), (252, 1775754), (282, 1586844), (324, 1381142), (329, 1360152), (376, 1190133), (378, 1183836), (423, 1057896), (504, 887877), (564, 793422), (567, 789224), (648, 690571), (658, 680076), (756, 591918), (846, 528948), (987, 453384), (1128, 396711), (1134, 394612), (1269, 352632), (1316, 340038), (1512, 295959), (1692, 264474), (1974, 226692), (2099, 213192), (2268, 197306), (2538, 176316), (2632, 170019), (2961, 151128), (3384, 132237), (3807, 117544), (3948, 113346), (4198, 106596), (4536, 98653), (5076, 88158), (5922, 75564), (6297, 71064), (7614, 58772), (7896, 56673), (8396, 53298), (8883, 50376), (10152, 44079), (11844, 37782), (12594, 35532), (14693, 30456), (15228, 29386), (16792, 26649), (17766, 25188), (18891, 23688)]