428060304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 1373320832

約数和(自身を除く): 945260528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 631, 673, 1008, 1262, 1346, 1893, 2019, 2524, 2692, 3786, 4038, 4417, 4711, 5048, 5384, 5679, 6057, 7572, 8076, 8834, 9422, 10096, 10768, 11358, 12114, 13251, 14133, 15144, 16152, 17668, 18844, 22716, 24228, 26502, 28266, 30288, 32304, 35336, 37688, 39753, 42399, 45432, 48456, 53004, 56532, 70672, 75376, 79506, 84798, 90864, 96912, 106008, 113064, 159012, 169596, 212016, 226128, 318024, 339192, 424663, 636048, 678384, 849326, 1273989, 1698652, 2547978, 2972641, 3397304, 3821967, 5095956, 5945282, 6794608, 7643934, 8917923, 10191912, 11890564, 15287868, 17835846, 20383824, 23781128, 26753769, 30575736, 35671692, 47562256, 53507538, 61151472, 71343384, 107015076, 142686768, 214030152, 428060304]

約数ペア:

[(1, 428060304), (2, 214030152), (3, 142686768), (4, 107015076), (6, 71343384), (7, 61151472), (8, 53507538), (9, 47562256), (12, 35671692), (14, 30575736), (16, 26753769), (18, 23781128), (21, 20383824), (24, 17835846), (28, 15287868), (36, 11890564), (42, 10191912), (48, 8917923), (56, 7643934), (63, 6794608), (72, 5945282), (84, 5095956), (112, 3821967), (126, 3397304), (144, 2972641), (168, 2547978), (252, 1698652), (336, 1273989), (504, 849326), (631, 678384), (673, 636048), (1008, 424663), (1262, 339192), (1346, 318024), (1893, 226128), (2019, 212016), (2524, 169596), (2692, 159012), (3786, 113064), (4038, 106008), (4417, 96912), (4711, 90864), (5048, 84798), (5384, 79506), (5679, 75376), (6057, 70672), (7572, 56532), (8076, 53004), (8834, 48456), (9422, 45432), (10096, 42399), (10768, 39753), (11358, 37688), (12114, 35336), (13251, 32304), (14133, 30288), (15144, 28266), (16152, 26502), (17668, 24228), (18844, 22716)]