327503988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 1010638720

約数和(自身を除く): 683134732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 511, 532, 657, 684, 798, 876, 937, 1022, 1197, 1314, 1387, 1533, 1596, 1874, 2044, 2394, 2628, 2774, 2811, 3066, 3748, 4161, 4599, 4788, 5548, 5622, 6132, 6559, 8322, 8433, 9198, 9709, 11244, 12483, 13118, 16644, 16866, 17803, 18396, 19418, 19677, 24966, 26236, 29127, 33732, 35606, 38836, 39354, 49932, 53409, 58254, 59031, 68401, 71212, 78708, 87381, 106818, 116508, 118062, 124621, 136802, 160227, 174762, 205203, 213636, 236124, 249242, 273604, 320454, 349524, 373863, 410406, 478807, 498484, 615609, 640908, 747726, 820812, 957614, 1121589, 1231218, 1299619, 1436421, 1495452, 1915228, 2243178, 2462436, 2599238, 2872842, 3898857, 4309263, 4486356, 5198476, 5745684, 7797714, 8618526, 9097333, 11696571, 15595428, 17237052, 18194666, 23393142, 27291999, 36389332, 46786284, 54583998, 81875997, 109167996, 163751994, 327503988]

約数ペア:

[(1, 327503988), (2, 163751994), (3, 109167996), (4, 81875997), (6, 54583998), (7, 46786284), (9, 36389332), (12, 27291999), (14, 23393142), (18, 18194666), (19, 17237052), (21, 15595428), (28, 11696571), (36, 9097333), (38, 8618526), (42, 7797714), (57, 5745684), (63, 5198476), (73, 4486356), (76, 4309263), (84, 3898857), (114, 2872842), (126, 2599238), (133, 2462436), (146, 2243178), (171, 1915228), (219, 1495452), (228, 1436421), (252, 1299619), (266, 1231218), (292, 1121589), (342, 957614), (399, 820812), (438, 747726), (511, 640908), (532, 615609), (657, 498484), (684, 478807), (798, 410406), (876, 373863), (937, 349524), (1022, 320454), (1197, 273604), (1314, 249242), (1387, 236124), (1533, 213636), (1596, 205203), (1874, 174762), (2044, 160227), (2394, 136802), (2628, 124621), (2774, 118062), (2811, 116508), (3066, 106818), (3748, 87381), (4161, 78708), (4599, 71212), (4788, 68401), (5548, 59031), (5622, 58254), (6132, 53409), (6559, 49932), (8322, 39354), (8433, 38836), (9198, 35606), (9709, 33732), (11244, 29127), (12483, 26236), (13118, 24966), (16644, 19677), (16866, 19418), (17803, 18396)]