338904103668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{19289}}^1$

素因数の和:19458

約数の個数: 144

約数和(自身を含む): 885956675520

約数和(自身を除く): 547052571852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 67, 78, 82, 123, 134, 156, 164, 201, 246, 268, 402, 492, 533, 804, 871, 1066, 1599, 1681, 1742, 2132, 2613, 2747, 3198, 3362, 3484, 5043, 5226, 5494, 6396, 6724, 8241, 10086, 10452, 10988, 16482, 19289, 20172, 21853, 32964, 35711, 38578, 43706, 57867, 65559, 71422, 77156, 87412, 107133, 112627, 115734, 131118, 142844, 214266, 225254, 231468, 250757, 262236, 337881, 428532, 450508, 501514, 675762, 752271, 790849, 1003028, 1292363, 1351524, 1464151, 1504542, 1581698, 2372547, 2584726, 2928302, 3009084, 3163396, 3877089, 4392453, 4745094, 5169452, 5856604, 7754178, 8784906, 9490188, 10281037, 15508356, 16800719, 17569812, 20562074, 30843111, 32424809, 33601438, 41124148, 50402157, 52986883, 61686222, 64849618, 67202876, 97274427, 100804314, 105973766, 123372444, 129699236, 158960649, 194548854, 201608628, 211947532, 317921298, 389097708, 421522517, 635842596, 688829479, 843045034, 1264567551, 1377658958, 1686090068, 2066488437, 2172462203, 2529135102, 2755317916, 4132976874, 4344924406, 5058270204, 6517386609, 8265953748, 8689848812, 13034773218, 26069546436, 28242008639, 56484017278, 84726025917, 112968034556, 169452051834, 338904103668]

約数ペア:

[(1, 338904103668), (2, 169452051834), (3, 112968034556), (4, 84726025917), (6, 56484017278), (12, 28242008639), (13, 26069546436), (26, 13034773218), (39, 8689848812), (41, 8265953748), (52, 6517386609), (67, 5058270204), (78, 4344924406), (82, 4132976874), (123, 2755317916), (134, 2529135102), (156, 2172462203), (164, 2066488437), (201, 1686090068), (246, 1377658958), (268, 1264567551), (402, 843045034), (492, 688829479), (533, 635842596), (804, 421522517), (871, 389097708), (1066, 317921298), (1599, 211947532), (1681, 201608628), (1742, 194548854), (2132, 158960649), (2613, 129699236), (2747, 123372444), (3198, 105973766), (3362, 100804314), (3484, 97274427), (5043, 67202876), (5226, 64849618), (5494, 61686222), (6396, 52986883), (6724, 50402157), (8241, 41124148), (10086, 33601438), (10452, 32424809), (10988, 30843111), (16482, 20562074), (19289, 17569812), (20172, 16800719), (21853, 15508356), (32964, 10281037), (35711, 9490188), (38578, 8784906), (43706, 7754178), (57867, 5856604), (65559, 5169452), (71422, 4745094), (77156, 4392453), (87412, 3877089), (107133, 3163396), (112627, 3009084), (115734, 2928302), (131118, 2584726), (142844, 2372547), (214266, 1581698), (225254, 1504542), (231468, 1464151), (250757, 1351524), (262236, 1292363), (337881, 1003028), (428532, 790849), (450508, 752271), (501514, 675762)]