65171328

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 185656320

約数和(自身を除く): 120484992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 157, 184, 188, 192, 276, 282, 314, 368, 376, 384, 471, 552, 564, 628, 736, 752, 942, 1081, 1104, 1128, 1256, 1472, 1504, 1884, 2162, 2208, 2256, 2512, 2944, 3008, 3243, 3611, 3768, 4324, 4416, 4512, 5024, 6016, 6486, 7222, 7379, 7536, 8648, 8832, 9024, 10048, 10833, 12972, 14444, 14758, 15072, 17296, 18048, 20096, 21666, 22137, 25944, 28888, 29516, 30144, 34592, 43332, 44274, 51888, 57776, 59032, 60288, 69184, 86664, 88548, 103776, 115552, 118064, 138368, 169717, 173328, 177096, 207552, 231104, 236128, 339434, 346656, 354192, 415104, 462208, 472256, 509151, 678868, 693312, 708384, 944512, 1018302, 1357736, 1386624, 1416768, 2036604, 2715472, 2833536, 4073208, 5430944, 8146416, 10861888, 16292832, 21723776, 32585664, 65171328]

約数ペア:

[(1, 65171328), (2, 32585664), (3, 21723776), (4, 16292832), (6, 10861888), (8, 8146416), (12, 5430944), (16, 4073208), (23, 2833536), (24, 2715472), (32, 2036604), (46, 1416768), (47, 1386624), (48, 1357736), (64, 1018302), (69, 944512), (92, 708384), (94, 693312), (96, 678868), (128, 509151), (138, 472256), (141, 462208), (157, 415104), (184, 354192), (188, 346656), (192, 339434), (276, 236128), (282, 231104), (314, 207552), (368, 177096), (376, 173328), (384, 169717), (471, 138368), (552, 118064), (564, 115552), (628, 103776), (736, 88548), (752, 86664), (942, 69184), (1081, 60288), (1104, 59032), (1128, 57776), (1256, 51888), (1472, 44274), (1504, 43332), (1884, 34592), (2162, 30144), (2208, 29516), (2256, 28888), (2512, 25944), (2944, 22137), (3008, 21666), (3243, 20096), (3611, 18048), (3768, 17296), (4324, 15072), (4416, 14758), (4512, 14444), (5024, 12972), (6016, 10833), (6486, 10048), (7222, 9024), (7379, 8832), (7536, 8648)]