642040896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1416

約数の個数: 112

約数和(自身を含む): 1947078656

約数和(自身を除く): 1305037760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 607, 672, 787, 1214, 1344, 1574, 1821, 2361, 2428, 3148, 3642, 4249, 4722, 4856, 5509, 6296, 7284, 8498, 9444, 9712, 11018, 12592, 12747, 14568, 16527, 16996, 18888, 19424, 22036, 25184, 25494, 29136, 33054, 33992, 37776, 38848, 44072, 50368, 50988, 58272, 66108, 67984, 75552, 88144, 101976, 116544, 132216, 135968, 151104, 176288, 203952, 264432, 271936, 352576, 407904, 477709, 528864, 815808, 955418, 1057728, 1433127, 1910836, 2866254, 3343963, 3821672, 5732508, 6687926, 7643344, 10031889, 11465016, 13375852, 15286688, 20063778, 22930032, 26751704, 30573376, 40127556, 45860064, 53503408, 80255112, 91720128, 107006816, 160510224, 214013632, 321020448, 642040896]

約数ペア:

[(1, 642040896), (2, 321020448), (3, 214013632), (4, 160510224), (6, 107006816), (7, 91720128), (8, 80255112), (12, 53503408), (14, 45860064), (16, 40127556), (21, 30573376), (24, 26751704), (28, 22930032), (32, 20063778), (42, 15286688), (48, 13375852), (56, 11465016), (64, 10031889), (84, 7643344), (96, 6687926), (112, 5732508), (168, 3821672), (192, 3343963), (224, 2866254), (336, 1910836), (448, 1433127), (607, 1057728), (672, 955418), (787, 815808), (1214, 528864), (1344, 477709), (1574, 407904), (1821, 352576), (2361, 271936), (2428, 264432), (3148, 203952), (3642, 176288), (4249, 151104), (4722, 135968), (4856, 132216), (5509, 116544), (6296, 101976), (7284, 88144), (8498, 75552), (9444, 67984), (9712, 66108), (11018, 58272), (12592, 50988), (12747, 50368), (14568, 44072), (16527, 38848), (16996, 37776), (18888, 33992), (19424, 33054), (22036, 29136), (25184, 25494)]