621857376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1$

素因数の和:6633

約数の個数: 144

約数和(自身を含む): 2064351744

約数和(自身を除く): 1442494368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6563, 6768, 7896, 10528, 11844, 13126, 13536, 15792, 19689, 23688, 26252, 31584, 39378, 45941, 47376, 52504, 59067, 78756, 91882, 94752, 105008, 118134, 137823, 157512, 183764, 210016, 236268, 275646, 308461, 315024, 367528, 413469, 472536, 551292, 616922, 630048, 735056, 826938, 925383, 945072, 1102584, 1233844, 1470112, 1653876, 1850766, 1890144, 2159227, 2205168, 2467688, 2776149, 3307752, 3701532, 4318454, 4410336, 4935376, 5552298, 6477681, 6615504, 7403064, 8636908, 9870752, 11104596, 12955362, 13231008, 14806128, 17273816, 19433043, 22209192, 25910724, 29612256, 34547632, 38866086, 44418384, 51821448, 69095264, 77732172, 88836768, 103642896, 155464344, 207285792, 310928688, 621857376]

約数ペア:

[(1, 621857376), (2, 310928688), (3, 207285792), (4, 155464344), (6, 103642896), (7, 88836768), (8, 77732172), (9, 69095264), (12, 51821448), (14, 44418384), (16, 38866086), (18, 34547632), (21, 29612256), (24, 25910724), (28, 22209192), (32, 19433043), (36, 17273816), (42, 14806128), (47, 13231008), (48, 12955362), (56, 11104596), (63, 9870752), (72, 8636908), (84, 7403064), (94, 6615504), (96, 6477681), (112, 5552298), (126, 4935376), (141, 4410336), (144, 4318454), (168, 3701532), (188, 3307752), (224, 2776149), (252, 2467688), (282, 2205168), (288, 2159227), (329, 1890144), (336, 1850766), (376, 1653876), (423, 1470112), (504, 1233844), (564, 1102584), (658, 945072), (672, 925383), (752, 826938), (846, 735056), (987, 630048), (1008, 616922), (1128, 551292), (1316, 472536), (1504, 413469), (1692, 367528), (1974, 315024), (2016, 308461), (2256, 275646), (2632, 236268), (2961, 210016), (3384, 183764), (3948, 157512), (4512, 137823), (5264, 118134), (5922, 105008), (6563, 94752), (6768, 91882), (7896, 78756), (10528, 59067), (11844, 52504), (13126, 47376), (13536, 45941), (15792, 39378), (19689, 31584), (23688, 26252)]