4431531312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2423}}^1$

素因数の和:3427

約数の個数: 120

約数和(自身を含む): 13375331424

約数和(自身を除く): 8943800112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 977, 1872, 1954, 2423, 2931, 3908, 4846, 5862, 7269, 7816, 8793, 9692, 11724, 12701, 14538, 15632, 17586, 19384, 21807, 23448, 25402, 29076, 31499, 35172, 38103, 38768, 43614, 46896, 50804, 58152, 62998, 70344, 76206, 87228, 94497, 101608, 114309, 116304, 125996, 140688, 152412, 174456, 188994, 203216, 228618, 251992, 283491, 304824, 348912, 377988, 457236, 503984, 566982, 609648, 755976, 914472, 1133964, 1511952, 1828944, 2267928, 2367271, 4535856, 4734542, 7101813, 9469084, 14203626, 18938168, 21305439, 28407252, 30774523, 37876336, 42610878, 56814504, 61549046, 85221756, 92323569, 113629008, 123098092, 170443512, 184647138, 246196184, 276970707, 340887024, 369294276, 492392368, 553941414, 738588552, 1107882828, 1477177104, 2215765656, 4431531312]

約数ペア:

[(1, 4431531312), (2, 2215765656), (3, 1477177104), (4, 1107882828), (6, 738588552), (8, 553941414), (9, 492392368), (12, 369294276), (13, 340887024), (16, 276970707), (18, 246196184), (24, 184647138), (26, 170443512), (36, 123098092), (39, 113629008), (48, 92323569), (52, 85221756), (72, 61549046), (78, 56814504), (104, 42610878), (117, 37876336), (144, 30774523), (156, 28407252), (208, 21305439), (234, 18938168), (312, 14203626), (468, 9469084), (624, 7101813), (936, 4734542), (977, 4535856), (1872, 2367271), (1954, 2267928), (2423, 1828944), (2931, 1511952), (3908, 1133964), (4846, 914472), (5862, 755976), (7269, 609648), (7816, 566982), (8793, 503984), (9692, 457236), (11724, 377988), (12701, 348912), (14538, 304824), (15632, 283491), (17586, 251992), (19384, 228618), (21807, 203216), (23448, 188994), (25402, 174456), (29076, 152412), (31499, 140688), (35172, 125996), (38103, 116304), (38768, 114309), (43614, 101608), (46896, 94497), (50804, 87228), (58152, 76206), (62998, 70344)]