391710384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3720

約数の個数: 160

約数和(自身を含む): 1274918400

約数和(自身を除く): 883208016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3671, 3952, 4104, 4446, 5616, 5928, 6669, 7342, 8208, 8892, 11013, 11856, 13338, 14684, 17784, 22026, 26676, 29368, 33039, 35568, 44052, 47723, 53352, 58736, 66078, 69749, 88104, 95446, 99117, 106704, 132156, 139498, 143169, 176208, 190892, 198234, 209247, 264312, 278996, 286338, 381784, 396468, 418494, 429507, 528624, 557992, 572676, 627741, 763568, 792936, 836988, 859014, 906737, 1115984, 1145352, 1255482, 1288521, 1585872, 1673976, 1718028, 1813474, 1883223, 2290704, 2510964, 2577042, 2720211, 3347952, 3436056, 3626948, 3766446, 5021928, 5154084, 5440422, 6872112, 7253896, 7532892, 8160633, 10043856, 10308168, 10880844, 14507792, 15065784, 16321266, 20616336, 21761688, 24481899, 30131568, 32642532, 43523376, 48963798, 65285064, 97927596, 130570128, 195855192, 391710384]

約数ペア:

[(1, 391710384), (2, 195855192), (3, 130570128), (4, 97927596), (6, 65285064), (8, 48963798), (9, 43523376), (12, 32642532), (13, 30131568), (16, 24481899), (18, 21761688), (19, 20616336), (24, 16321266), (26, 15065784), (27, 14507792), (36, 10880844), (38, 10308168), (39, 10043856), (48, 8160633), (52, 7532892), (54, 7253896), (57, 6872112), (72, 5440422), (76, 5154084), (78, 5021928), (104, 3766446), (108, 3626948), (114, 3436056), (117, 3347952), (144, 2720211), (152, 2577042), (156, 2510964), (171, 2290704), (208, 1883223), (216, 1813474), (228, 1718028), (234, 1673976), (247, 1585872), (304, 1288521), (312, 1255482), (342, 1145352), (351, 1115984), (432, 906737), (456, 859014), (468, 836988), (494, 792936), (513, 763568), (624, 627741), (684, 572676), (702, 557992), (741, 528624), (912, 429507), (936, 418494), (988, 396468), (1026, 381784), (1368, 286338), (1404, 278996), (1482, 264312), (1872, 209247), (1976, 198234), (2052, 190892), (2223, 176208), (2736, 143169), (2808, 139498), (2964, 132156), (3671, 106704), (3952, 99117), (4104, 95446), (4446, 88104), (5616, 69749), (5928, 66078), (6669, 58736), (7342, 53352), (8208, 47723), (8892, 44052), (11013, 35568), (11856, 33039), (13338, 29368), (14684, 26676), (17784, 22026)]