331572696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 1027783680

約数和(自身を除く): 696210984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 471, 546, 628, 728, 942, 967, 1092, 1099, 1256, 1884, 1934, 2041, 2184, 2198, 2901, 3297, 3768, 3868, 4082, 4396, 5802, 6123, 6594, 6769, 7736, 8164, 8792, 11604, 12246, 12571, 13188, 13538, 14287, 16328, 20307, 23208, 24492, 25142, 26376, 27076, 28574, 37713, 40614, 42861, 48984, 50284, 54152, 57148, 75426, 81228, 85722, 87997, 100568, 114296, 150852, 151819, 162456, 171444, 175994, 263991, 301704, 303638, 342888, 351988, 455457, 527982, 607276, 703976, 910914, 1055964, 1062733, 1214552, 1821828, 1973647, 2111928, 2125466, 3188199, 3643656, 3947294, 4250932, 5920941, 6376398, 7894588, 8501864, 11841882, 12752796, 13815529, 15789176, 23683764, 25505592, 27631058, 41446587, 47367528, 55262116, 82893174, 110524232, 165786348, 331572696]

約数ペア:

[(1, 331572696), (2, 165786348), (3, 110524232), (4, 82893174), (6, 55262116), (7, 47367528), (8, 41446587), (12, 27631058), (13, 25505592), (14, 23683764), (21, 15789176), (24, 13815529), (26, 12752796), (28, 11841882), (39, 8501864), (42, 7894588), (52, 6376398), (56, 5920941), (78, 4250932), (84, 3947294), (91, 3643656), (104, 3188199), (156, 2125466), (157, 2111928), (168, 1973647), (182, 1821828), (273, 1214552), (312, 1062733), (314, 1055964), (364, 910914), (471, 703976), (546, 607276), (628, 527982), (728, 455457), (942, 351988), (967, 342888), (1092, 303638), (1099, 301704), (1256, 263991), (1884, 175994), (1934, 171444), (2041, 162456), (2184, 151819), (2198, 150852), (2901, 114296), (3297, 100568), (3768, 87997), (3868, 85722), (4082, 81228), (4396, 75426), (5802, 57148), (6123, 54152), (6594, 50284), (6769, 48984), (7736, 42861), (8164, 40614), (8792, 37713), (11604, 28574), (12246, 27076), (12571, 26376), (13188, 25142), (13538, 24492), (14287, 23208), (16328, 20307)]