231018764288

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{44959}}^1$

素因数の和:45187

約数の個数: 96

約数和(自身を含む): 500046019200

約数和(自身を除く): 269027254912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 193, 208, 256, 386, 416, 512, 772, 832, 1024, 1544, 1664, 2048, 2509, 3088, 3328, 5018, 6176, 6656, 10036, 12352, 13312, 20072, 24704, 26624, 40144, 44959, 49408, 80288, 89918, 98816, 160576, 179836, 197632, 321152, 359672, 395264, 584467, 642304, 719344, 1168934, 1284608, 1438688, 2337868, 2569216, 2877376, 4675736, 5138432, 5754752, 8677087, 9351472, 11509504, 17354174, 18702944, 23019008, 34708348, 37405888, 46038016, 69416696, 74811776, 92076032, 112802131, 138833392, 149623552, 225604262, 277666784, 299247104, 451208524, 555333568, 598494208, 902417048, 1110667136, 1196988416, 1804834096, 2221334272, 3609668192, 4442668544, 7219336384, 8885337088, 14438672768, 17770674176, 28877345536, 57754691072, 115509382144, 231018764288]

約数ペア:

[(1, 231018764288), (2, 115509382144), (4, 57754691072), (8, 28877345536), (13, 17770674176), (16, 14438672768), (26, 8885337088), (32, 7219336384), (52, 4442668544), (64, 3609668192), (104, 2221334272), (128, 1804834096), (193, 1196988416), (208, 1110667136), (256, 902417048), (386, 598494208), (416, 555333568), (512, 451208524), (772, 299247104), (832, 277666784), (1024, 225604262), (1544, 149623552), (1664, 138833392), (2048, 112802131), (2509, 92076032), (3088, 74811776), (3328, 69416696), (5018, 46038016), (6176, 37405888), (6656, 34708348), (10036, 23019008), (12352, 18702944), (13312, 17354174), (20072, 11509504), (24704, 9351472), (26624, 8677087), (40144, 5754752), (44959, 5138432), (49408, 4675736), (80288, 2877376), (89918, 2569216), (98816, 2337868), (160576, 1438688), (179836, 1284608), (197632, 1168934), (321152, 719344), (359672, 642304), (395264, 584467)]