17755776256

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1252

約数の個数: 144

約数和(自身を含む): 38640430080

約数和(自身を除く): 20884653824

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 178, 184, 248, 256, 356, 368, 496, 712, 713, 736, 992, 1093, 1424, 1426, 1472, 1984, 2047, 2186, 2759, 2848, 2852, 2944, 3968, 4094, 4372, 5518, 5696, 5704, 5888, 7936, 8188, 8744, 11036, 11392, 11408, 16376, 17488, 22072, 22784, 22816, 25139, 32752, 33883, 34976, 44144, 45632, 50278, 63457, 65504, 67766, 69952, 88288, 91264, 97277, 100556, 126914, 131008, 135532, 139904, 176576, 182528, 194554, 201112, 253828, 262016, 271064, 279808, 353152, 389108, 402224, 507656, 524032, 542128, 706304, 778216, 779309, 804448, 1015312, 1084256, 1556432, 1558618, 1608896, 2030624, 2168512, 2237371, 3015587, 3112864, 3117236, 3217792, 4061248, 4337024, 4474742, 6031174, 6225728, 6234472, 6435584, 8122496, 8674048, 8949484, 12062348, 12451456, 12468944, 16244992, 17898968, 24124696, 24902912, 24937888, 35797936, 48249392, 49875776, 69358501, 71595872, 96498784, 99751552, 138717002, 143191744, 192997568, 199503104, 277434004, 286383488, 385995136, 554868008, 572766976, 771990272, 1109736016, 2219472032, 4438944064, 8877888128, 17755776256]

約数ペア:

[(1, 17755776256), (2, 8877888128), (4, 4438944064), (8, 2219472032), (16, 1109736016), (23, 771990272), (31, 572766976), (32, 554868008), (46, 385995136), (62, 286383488), (64, 277434004), (89, 199503104), (92, 192997568), (124, 143191744), (128, 138717002), (178, 99751552), (184, 96498784), (248, 71595872), (256, 69358501), (356, 49875776), (368, 48249392), (496, 35797936), (712, 24937888), (713, 24902912), (736, 24124696), (992, 17898968), (1093, 16244992), (1424, 12468944), (1426, 12451456), (1472, 12062348), (1984, 8949484), (2047, 8674048), (2186, 8122496), (2759, 6435584), (2848, 6234472), (2852, 6225728), (2944, 6031174), (3968, 4474742), (4094, 4337024), (4372, 4061248), (5518, 3217792), (5696, 3117236), (5704, 3112864), (5888, 3015587), (7936, 2237371), (8188, 2168512), (8744, 2030624), (11036, 1608896), (11392, 1558618), (11408, 1556432), (16376, 1084256), (17488, 1015312), (22072, 804448), (22784, 779309), (22816, 778216), (25139, 706304), (32752, 542128), (33883, 524032), (34976, 507656), (44144, 402224), (45632, 389108), (50278, 353152), (63457, 279808), (65504, 271064), (67766, 262016), (69952, 253828), (88288, 201112), (91264, 194554), (97277, 182528), (100556, 176576), (126914, 139904), (131008, 135532)]