332445984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 976921344

約数和(自身を除く): 644475360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 661, 676, 744, 806, 992, 1014, 1209, 1248, 1322, 1352, 1488, 1612, 1983, 2028, 2418, 2644, 2704, 2976, 3224, 3966, 4056, 4836, 5239, 5288, 5408, 6448, 7932, 8112, 8593, 9672, 10478, 10576, 12896, 15717, 15864, 16224, 17186, 19344, 20491, 20956, 21152, 25779, 31434, 31728, 34372, 38688, 40982, 41912, 51558, 61473, 62868, 63456, 68744, 81964, 83824, 103116, 111709, 122946, 125736, 137488, 163928, 167648, 206232, 223418, 245892, 251472, 266383, 274976, 327856, 335127, 412464, 446836, 491784, 502944, 532766, 655712, 670254, 799149, 824928, 893672, 983568, 1065532, 1340508, 1598298, 1787344, 1967136, 2131064, 2681016, 3196596, 3462979, 3574688, 4262128, 5362032, 6393192, 6925958, 8524256, 10388937, 10724064, 12786384, 13851916, 20777874, 25572768, 27703832, 41555748, 55407664, 83111496, 110815328, 166222992, 332445984]

約数ペア:

[(1, 332445984), (2, 166222992), (3, 110815328), (4, 83111496), (6, 55407664), (8, 41555748), (12, 27703832), (13, 25572768), (16, 20777874), (24, 13851916), (26, 12786384), (31, 10724064), (32, 10388937), (39, 8524256), (48, 6925958), (52, 6393192), (62, 5362032), (78, 4262128), (93, 3574688), (96, 3462979), (104, 3196596), (124, 2681016), (156, 2131064), (169, 1967136), (186, 1787344), (208, 1598298), (248, 1340508), (312, 1065532), (338, 983568), (372, 893672), (403, 824928), (416, 799149), (496, 670254), (507, 655712), (624, 532766), (661, 502944), (676, 491784), (744, 446836), (806, 412464), (992, 335127), (1014, 327856), (1209, 274976), (1248, 266383), (1322, 251472), (1352, 245892), (1488, 223418), (1612, 206232), (1983, 167648), (2028, 163928), (2418, 137488), (2644, 125736), (2704, 122946), (2976, 111709), (3224, 103116), (3966, 83824), (4056, 81964), (4836, 68744), (5239, 63456), (5288, 62868), (5408, 61473), (6448, 51558), (7932, 41912), (8112, 40982), (8593, 38688), (9672, 34372), (10478, 31728), (10576, 31434), (12896, 25779), (15717, 21152), (15864, 20956), (16224, 20491), (17186, 19344)]