292830356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 667759680

約数和(自身を除く): 374929324

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1729, 2366, 3211, 3257, 3458, 4732, 6422, 6514, 6916, 12844, 13028, 22477, 22799, 42341, 44954, 45598, 61883, 84682, 89908, 91196, 123766, 169364, 247532, 296387, 433181, 550433, 592774, 804479, 866362, 1100866, 1185548, 1608958, 1732724, 2201732, 3217916, 3853031, 5631353, 7706062, 10458227, 11262706, 15412124, 20916454, 22525412, 41832908, 73207589, 146415178, 292830356]

約数ペア:

[(1, 292830356), (2, 146415178), (4, 73207589), (7, 41832908), (13, 22525412), (14, 20916454), (19, 15412124), (26, 11262706), (28, 10458227), (38, 7706062), (52, 5631353), (76, 3853031), (91, 3217916), (133, 2201732), (169, 1732724), (182, 1608958), (247, 1185548), (266, 1100866), (338, 866362), (364, 804479), (494, 592774), (532, 550433), (676, 433181), (988, 296387), (1183, 247532), (1729, 169364), (2366, 123766), (3211, 91196), (3257, 89908), (3458, 84682), (4732, 61883), (6422, 45598), (6514, 44954), (6916, 42341), (12844, 22799), (13028, 22477)]