319967424

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79357}}^1$

素因数の和:79382

約数の個数: 84

約数和(自身を含む): 1048160464

約数和(自身を除く): 728193040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 79357, 158714, 238071, 317428, 476142, 555499, 634856, 714213, 952284, 1110998, 1269712, 1428426, 1666497, 1904568, 2221996, 2539424, 2856852, 3332994, 3809136, 4443992, 4999491, 5078848, 5713704, 6665988, 7618272, 8887984, 9998982, 11427408, 13331976, 15236544, 17775968, 19997964, 22854816, 26663952, 35551936, 39995928, 45709632, 53327904, 79991856, 106655808, 159983712, 319967424]

約数ペア:

[(1, 319967424), (2, 159983712), (3, 106655808), (4, 79991856), (6, 53327904), (7, 45709632), (8, 39995928), (9, 35551936), (12, 26663952), (14, 22854816), (16, 19997964), (18, 17775968), (21, 15236544), (24, 13331976), (28, 11427408), (32, 9998982), (36, 8887984), (42, 7618272), (48, 6665988), (56, 5713704), (63, 5078848), (64, 4999491), (72, 4443992), (84, 3809136), (96, 3332994), (112, 2856852), (126, 2539424), (144, 2221996), (168, 1904568), (192, 1666497), (224, 1428426), (252, 1269712), (288, 1110998), (336, 952284), (448, 714213), (504, 634856), (576, 555499), (672, 476142), (1008, 317428), (1344, 238071), (2016, 158714), (4032, 79357)]