331323571852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1217}}^1\times {\mathrm{8219}}^1$

素因数の和:9480

約数の個数: 108

約数和(自身を含む): 731043283320

約数和(自身を除く): 399719711468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1217, 1274, 2366, 2434, 2548, 4732, 4868, 8219, 8281, 8519, 15821, 16438, 16562, 17038, 31642, 32876, 33124, 34076, 57533, 59633, 63284, 106847, 110747, 115066, 119266, 205673, 213694, 221494, 230132, 238532, 402731, 411346, 427388, 442988, 747929, 775229, 805462, 822692, 1389011, 1439711, 1495858, 1550458, 1610924, 2778022, 2879422, 2991716, 3100916, 5235503, 5556044, 5758844, 9723077, 10002523, 10077977, 10471006, 19446154, 20005046, 20155954, 20942012, 38892308, 40010092, 40311908, 68061539, 70017661, 130032799, 136123078, 140035322, 260065598, 272246156, 280070644, 490123627, 520131196, 910229593, 980247254, 1690426387, 1820459186, 1960494508, 3380852774, 3640918372, 6371607151, 6761705548, 11832984709, 12743214302, 23665969418, 25486428604, 47331938836, 82830892963, 165661785926, 331323571852]

約数ペア:

[(1, 331323571852), (2, 165661785926), (4, 82830892963), (7, 47331938836), (13, 25486428604), (14, 23665969418), (26, 12743214302), (28, 11832984709), (49, 6761705548), (52, 6371607151), (91, 3640918372), (98, 3380852774), (169, 1960494508), (182, 1820459186), (196, 1690426387), (338, 980247254), (364, 910229593), (637, 520131196), (676, 490123627), (1183, 280070644), (1217, 272246156), (1274, 260065598), (2366, 140035322), (2434, 136123078), (2548, 130032799), (4732, 70017661), (4868, 68061539), (8219, 40311908), (8281, 40010092), (8519, 38892308), (15821, 20942012), (16438, 20155954), (16562, 20005046), (17038, 19446154), (31642, 10471006), (32876, 10077977), (33124, 10002523), (34076, 9723077), (57533, 5758844), (59633, 5556044), (63284, 5235503), (106847, 3100916), (110747, 2991716), (115066, 2879422), (119266, 2778022), (205673, 1610924), (213694, 1550458), (221494, 1495858), (230132, 1439711), (238532, 1389011), (402731, 822692), (411346, 805462), (427388, 775229), (442988, 747929)]