29107728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 92494080

約数和(自身を除く): 63386352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 73, 78, 104, 108, 117, 142, 144, 146, 156, 208, 213, 216, 219, 234, 284, 292, 312, 351, 426, 432, 438, 468, 568, 584, 624, 639, 657, 702, 852, 876, 923, 936, 949, 1136, 1168, 1278, 1314, 1404, 1704, 1752, 1846, 1872, 1898, 1917, 1971, 2556, 2628, 2769, 2808, 2847, 3408, 3504, 3692, 3796, 3834, 3942, 5112, 5183, 5256, 5538, 5616, 5694, 7384, 7592, 7668, 7884, 8307, 8541, 10224, 10366, 10512, 11076, 11388, 14768, 15184, 15336, 15549, 15768, 16614, 17082, 20732, 22152, 22776, 24921, 25623, 30672, 31098, 31536, 33228, 34164, 41464, 44304, 45552, 46647, 49842, 51246, 62196, 66456, 67379, 68328, 82928, 93294, 99684, 102492, 124392, 132912, 134758, 136656, 139941, 186588, 199368, 202137, 204984, 248784, 269516, 279882, 373176, 398736, 404274, 409968, 539032, 559764, 606411, 746352, 808548, 1078064, 1119528, 1212822, 1617096, 1819233, 2239056, 2425644, 3234192, 3638466, 4851288, 7276932, 9702576, 14553864, 29107728]

約数ペア:

[(1, 29107728), (2, 14553864), (3, 9702576), (4, 7276932), (6, 4851288), (8, 3638466), (9, 3234192), (12, 2425644), (13, 2239056), (16, 1819233), (18, 1617096), (24, 1212822), (26, 1119528), (27, 1078064), (36, 808548), (39, 746352), (48, 606411), (52, 559764), (54, 539032), (71, 409968), (72, 404274), (73, 398736), (78, 373176), (104, 279882), (108, 269516), (117, 248784), (142, 204984), (144, 202137), (146, 199368), (156, 186588), (208, 139941), (213, 136656), (216, 134758), (219, 132912), (234, 124392), (284, 102492), (292, 99684), (312, 93294), (351, 82928), (426, 68328), (432, 67379), (438, 66456), (468, 62196), (568, 51246), (584, 49842), (624, 46647), (639, 45552), (657, 44304), (702, 41464), (852, 34164), (876, 33228), (923, 31536), (936, 31098), (949, 30672), (1136, 25623), (1168, 24921), (1278, 22776), (1314, 22152), (1404, 20732), (1704, 17082), (1752, 16614), (1846, 15768), (1872, 15549), (1898, 15336), (1917, 15184), (1971, 14768), (2556, 11388), (2628, 11076), (2769, 10512), (2808, 10366), (2847, 10224), (3408, 8541), (3504, 8307), (3692, 7884), (3796, 7668), (3834, 7592), (3942, 7384), (5112, 5694), (5183, 5616), (5256, 5538)]