353668812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 1013886720

約数和(自身を除く): 660217908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 109, 114, 133, 214, 218, 228, 266, 321, 327, 361, 399, 428, 436, 532, 642, 654, 722, 749, 763, 798, 1083, 1284, 1308, 1444, 1498, 1526, 1596, 2033, 2071, 2166, 2247, 2289, 2527, 2996, 3052, 4066, 4142, 4332, 4494, 4578, 5054, 6099, 6213, 7581, 8132, 8284, 8988, 9156, 10108, 11663, 12198, 12426, 14231, 14497, 15162, 23326, 24396, 24852, 28462, 28994, 30324, 34989, 38627, 39349, 42693, 43491, 46652, 56924, 57988, 69978, 77254, 78698, 81641, 85386, 86982, 115881, 118047, 139956, 154508, 157396, 163282, 170772, 173964, 221597, 231762, 236094, 244923, 270389, 275443, 326564, 443194, 463524, 472188, 489846, 540778, 550886, 664791, 811167, 826329, 886388, 979692, 1081556, 1101772, 1329582, 1551179, 1622334, 1652658, 2659164, 3102358, 3244668, 3305316, 4210343, 4653537, 6204716, 8420686, 9307074, 12631029, 16841372, 18614148, 25262058, 29472401, 50524116, 58944802, 88417203, 117889604, 176834406, 353668812]

約数ペア:

[(1, 353668812), (2, 176834406), (3, 117889604), (4, 88417203), (6, 58944802), (7, 50524116), (12, 29472401), (14, 25262058), (19, 18614148), (21, 16841372), (28, 12631029), (38, 9307074), (42, 8420686), (57, 6204716), (76, 4653537), (84, 4210343), (107, 3305316), (109, 3244668), (114, 3102358), (133, 2659164), (214, 1652658), (218, 1622334), (228, 1551179), (266, 1329582), (321, 1101772), (327, 1081556), (361, 979692), (399, 886388), (428, 826329), (436, 811167), (532, 664791), (642, 550886), (654, 540778), (722, 489846), (749, 472188), (763, 463524), (798, 443194), (1083, 326564), (1284, 275443), (1308, 270389), (1444, 244923), (1498, 236094), (1526, 231762), (1596, 221597), (2033, 173964), (2071, 170772), (2166, 163282), (2247, 157396), (2289, 154508), (2527, 139956), (2996, 118047), (3052, 115881), (4066, 86982), (4142, 85386), (4332, 81641), (4494, 78698), (4578, 77254), (5054, 69978), (6099, 57988), (6213, 56924), (7581, 46652), (8132, 43491), (8284, 42693), (8988, 39349), (9156, 38627), (10108, 34989), (11663, 30324), (12198, 28994), (12426, 28462), (14231, 24852), (14497, 24396), (15162, 23326)]