1579969664

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 4194892800

約数和(自身を除く): 2614923136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 79, 91, 101, 104, 112, 119, 128, 136, 158, 182, 202, 208, 221, 224, 238, 272, 316, 364, 404, 416, 442, 448, 476, 544, 553, 632, 707, 728, 808, 832, 884, 896, 952, 1027, 1088, 1106, 1264, 1313, 1343, 1414, 1456, 1547, 1616, 1664, 1717, 1768, 1904, 2054, 2176, 2212, 2528, 2626, 2686, 2828, 2912, 3094, 3232, 3434, 3536, 3808, 4108, 4424, 5056, 5252, 5372, 5656, 5824, 6188, 6464, 6868, 7072, 7189, 7616, 7979, 8216, 8848, 9191, 9401, 10112, 10504, 10744, 11312, 11648, 12019, 12376, 12928, 13736, 14144, 14378, 15232, 15958, 16432, 17459, 17696, 18382, 18802, 21008, 21488, 22321, 22624, 24038, 24752, 27472, 28288, 28756, 31916, 32864, 34918, 35392, 36764, 37604, 42016, 42976, 44642, 45248, 48076, 49504, 54944, 55853, 57512, 63832, 65728, 69836, 70784, 73528, 75208, 84032, 85952, 89284, 90496, 96152, 99008, 103727, 109888, 111706, 115024, 122213, 127664, 131456, 135643, 139672, 147056, 150416, 156247, 168064, 171904, 178568, 192304, 198016, 207454, 219776, 223412, 230048, 244426, 255328, 271286, 279344, 294112, 300832, 312494, 357136, 384608, 414908, 446824, 460096, 488852, 510656, 542572, 558688, 588224, 601664, 624988, 714272, 726089, 769216, 829816, 893648, 920192, 949501, 977704, 1021312, 1085144, 1117376, 1176448, 1203328, 1249976, 1428544, 1452178, 1538432, 1659632, 1763359, 1787296, 1899002, 1955408, 2170288, 2234752, 2499952, 2857088, 2904356, 3319264, 3526718, 3574592, 3798004, 3910816, 4340576, 4999904, 5808712, 6638528, 7053436, 7149184, 7596008, 7821632, 8681152, 9999808, 11617424, 12343513, 13277056, 14106872, 15192016, 15643264, 17362304, 19999616, 23234848, 24687026, 28213744, 30384032, 46469696, 49374052, 56427488, 60768064, 92939392, 98748104, 112854976, 121536128, 197496208, 225709952, 394992416, 789984832, 1579969664]

約数ペア:

[(1, 1579969664), (2, 789984832), (4, 394992416), (7, 225709952), (8, 197496208), (13, 121536128), (14, 112854976), (16, 98748104), (17, 92939392), (26, 60768064), (28, 56427488), (32, 49374052), (34, 46469696), (52, 30384032), (56, 28213744), (64, 24687026), (68, 23234848), (79, 19999616), (91, 17362304), (101, 15643264), (104, 15192016), (112, 14106872), (119, 13277056), (128, 12343513), (136, 11617424), (158, 9999808), (182, 8681152), (202, 7821632), (208, 7596008), (221, 7149184), (224, 7053436), (238, 6638528), (272, 5808712), (316, 4999904), (364, 4340576), (404, 3910816), (416, 3798004), (442, 3574592), (448, 3526718), (476, 3319264), (544, 2904356), (553, 2857088), (632, 2499952), (707, 2234752), (728, 2170288), (808, 1955408), (832, 1899002), (884, 1787296), (896, 1763359), (952, 1659632), (1027, 1538432), (1088, 1452178), (1106, 1428544), (1264, 1249976), (1313, 1203328), (1343, 1176448), (1414, 1117376), (1456, 1085144), (1547, 1021312), (1616, 977704), (1664, 949501), (1717, 920192), (1768, 893648), (1904, 829816), (2054, 769216), (2176, 726089), (2212, 714272), (2528, 624988), (2626, 601664), (2686, 588224), (2828, 558688), (2912, 542572), (3094, 510656), (3232, 488852), (3434, 460096), (3536, 446824), (3808, 414908), (4108, 384608), (4424, 357136), (5056, 312494), (5252, 300832), (5372, 294112), (5656, 279344), (5824, 271286), (6188, 255328), (6464, 244426), (6868, 230048), (7072, 223412), (7189, 219776), (7616, 207454), (7979, 198016), (8216, 192304), (8848, 178568), (9191, 171904), (9401, 168064), (10112, 156247), (10504, 150416), (10744, 147056), (11312, 139672), (11648, 135643), (12019, 131456), (12376, 127664), (12928, 122213), (13736, 115024), (14144, 111706), (14378, 109888), (15232, 103727), (15958, 99008), (16432, 96152), (17459, 90496), (17696, 89284), (18382, 85952), (18802, 84032), (21008, 75208), (21488, 73528), (22321, 70784), (22624, 69836), (24038, 65728), (24752, 63832), (27472, 57512), (28288, 55853), (28756, 54944), (31916, 49504), (32864, 48076), (34918, 45248), (35392, 44642), (36764, 42976), (37604, 42016)]