1996643952

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:868

約数の個数: 160

約数和(自身を含む): 5882837760

約数和(自身を除く): 3886193808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 101, 108, 134, 144, 201, 202, 216, 268, 303, 402, 404, 432, 536, 603, 606, 683, 804, 808, 909, 1072, 1206, 1212, 1366, 1608, 1616, 1809, 1818, 2049, 2412, 2424, 2727, 2732, 3216, 3618, 3636, 4098, 4824, 4848, 5454, 5464, 6147, 6767, 7236, 7272, 8196, 9648, 10908, 10928, 12294, 13534, 14472, 14544, 16392, 18441, 20301, 21816, 24588, 27068, 28944, 32784, 36882, 40602, 43632, 45761, 49176, 54136, 60903, 68983, 73764, 81204, 91522, 98352, 108272, 121806, 137283, 137966, 147528, 162408, 182709, 183044, 206949, 243612, 274566, 275932, 295056, 324816, 365418, 366088, 411849, 413898, 487224, 549132, 551864, 620847, 730836, 732176, 823698, 827796, 974448, 1098264, 1103728, 1235547, 1241694, 1461672, 1647396, 1655592, 1862541, 2196528, 2471094, 2483388, 2923344, 3294792, 3311184, 3725082, 4621861, 4942188, 4966776, 6589584, 7450164, 9243722, 9884376, 9933552, 13865583, 14900328, 18487444, 19768752, 27731166, 29800656, 36974888, 41596749, 55462332, 73949776, 83193498, 110924664, 124790247, 166386996, 221849328, 249580494, 332773992, 499160988, 665547984, 998321976, 1996643952]

約数ペア:

[(1, 1996643952), (2, 998321976), (3, 665547984), (4, 499160988), (6, 332773992), (8, 249580494), (9, 221849328), (12, 166386996), (16, 124790247), (18, 110924664), (24, 83193498), (27, 73949776), (36, 55462332), (48, 41596749), (54, 36974888), (67, 29800656), (72, 27731166), (101, 19768752), (108, 18487444), (134, 14900328), (144, 13865583), (201, 9933552), (202, 9884376), (216, 9243722), (268, 7450164), (303, 6589584), (402, 4966776), (404, 4942188), (432, 4621861), (536, 3725082), (603, 3311184), (606, 3294792), (683, 2923344), (804, 2483388), (808, 2471094), (909, 2196528), (1072, 1862541), (1206, 1655592), (1212, 1647396), (1366, 1461672), (1608, 1241694), (1616, 1235547), (1809, 1103728), (1818, 1098264), (2049, 974448), (2412, 827796), (2424, 823698), (2727, 732176), (2732, 730836), (3216, 620847), (3618, 551864), (3636, 549132), (4098, 487224), (4824, 413898), (4848, 411849), (5454, 366088), (5464, 365418), (6147, 324816), (6767, 295056), (7236, 275932), (7272, 274566), (8196, 243612), (9648, 206949), (10908, 183044), (10928, 182709), (12294, 162408), (13534, 147528), (14472, 137966), (14544, 137283), (16392, 121806), (18441, 108272), (20301, 98352), (21816, 91522), (24588, 81204), (27068, 73764), (28944, 68983), (32784, 60903), (36882, 54136), (40602, 49176), (43632, 45761)]