64311552

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 108

約数和(自身を含む): 187917184

約数和(自身を除く): 123605632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 271, 288, 309, 384, 412, 542, 576, 618, 768, 813, 824, 927, 1084, 1152, 1236, 1626, 1648, 1854, 2168, 2304, 2439, 2472, 3252, 3296, 3708, 4336, 4878, 4944, 6504, 6592, 7416, 8672, 9756, 9888, 13008, 13184, 14832, 17344, 19512, 19776, 26016, 26368, 27913, 29664, 34688, 39024, 39552, 52032, 55826, 59328, 69376, 78048, 79104, 83739, 104064, 111652, 118656, 156096, 167478, 208128, 223304, 237312, 251217, 312192, 334956, 446608, 502434, 624384, 669912, 893216, 1004868, 1339824, 1786432, 2009736, 2679648, 3572864, 4019472, 5359296, 7145728, 8038944, 10718592, 16077888, 21437184, 32155776, 64311552]

約数ペア:

[(1, 64311552), (2, 32155776), (3, 21437184), (4, 16077888), (6, 10718592), (8, 8038944), (9, 7145728), (12, 5359296), (16, 4019472), (18, 3572864), (24, 2679648), (32, 2009736), (36, 1786432), (48, 1339824), (64, 1004868), (72, 893216), (96, 669912), (103, 624384), (128, 502434), (144, 446608), (192, 334956), (206, 312192), (256, 251217), (271, 237312), (288, 223304), (309, 208128), (384, 167478), (412, 156096), (542, 118656), (576, 111652), (618, 104064), (768, 83739), (813, 79104), (824, 78048), (927, 69376), (1084, 59328), (1152, 55826), (1236, 52032), (1626, 39552), (1648, 39024), (1854, 34688), (2168, 29664), (2304, 27913), (2439, 26368), (2472, 26016), (3252, 19776), (3296, 19512), (3708, 17344), (4336, 14832), (4878, 13184), (4944, 13008), (6504, 9888), (6592, 9756), (7416, 8672)]