348389928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6883}}^1$

素因数の和:6951

約数の個数: 96

約数和(自身を含む): 1020208800

約数和(自身を除く): 671818872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 5624, 6327, 6883, 8436, 12654, 13766, 16872, 20649, 25308, 27532, 41298, 50616, 55064, 61947, 82596, 123894, 130777, 165192, 247788, 254671, 261554, 392331, 495576, 509342, 523108, 764013, 784662, 1018684, 1046216, 1176993, 1528026, 1569324, 2037368, 2292039, 2353986, 3056052, 3138648, 4584078, 4707972, 4838749, 6112104, 9168156, 9415944, 9677498, 14516247, 18336312, 19354996, 29032494, 38709992, 43548741, 58064988, 87097482, 116129976, 174194964, 348389928]

約数ペア:

[(1, 348389928), (2, 174194964), (3, 116129976), (4, 87097482), (6, 58064988), (8, 43548741), (9, 38709992), (12, 29032494), (18, 19354996), (19, 18336312), (24, 14516247), (36, 9677498), (37, 9415944), (38, 9168156), (57, 6112104), (72, 4838749), (74, 4707972), (76, 4584078), (111, 3138648), (114, 3056052), (148, 2353986), (152, 2292039), (171, 2037368), (222, 1569324), (228, 1528026), (296, 1176993), (333, 1046216), (342, 1018684), (444, 784662), (456, 764013), (666, 523108), (684, 509342), (703, 495576), (888, 392331), (1332, 261554), (1368, 254671), (1406, 247788), (2109, 165192), (2664, 130777), (2812, 123894), (4218, 82596), (5624, 61947), (6327, 55064), (6883, 50616), (8436, 41298), (12654, 27532), (13766, 25308), (16872, 20649)]