429209508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 1276759680

約数和(自身を除く): 847550172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 409, 434, 546, 651, 806, 818, 868, 961, 1092, 1209, 1227, 1302, 1612, 1636, 1922, 2418, 2454, 2604, 2821, 2863, 2883, 3844, 4836, 4908, 5317, 5642, 5726, 5766, 6727, 8463, 8589, 10634, 11284, 11452, 11532, 12493, 12679, 13454, 15951, 16926, 17178, 20181, 21268, 24986, 25358, 26908, 31902, 33852, 34356, 37219, 37479, 38037, 40362, 49972, 50716, 63804, 74438, 74958, 76074, 80724, 87451, 88753, 111657, 148876, 149916, 152148, 164827, 174902, 177506, 223314, 262353, 266259, 329654, 349804, 355012, 393049, 446628, 494481, 524706, 532518, 659308, 786098, 988962, 1049412, 1065036, 1153789, 1179147, 1572196, 1977924, 2307578, 2358294, 2751343, 3461367, 4615156, 4716588, 5109637, 5502686, 6922734, 8254029, 10219274, 11005372, 13845468, 15328911, 16508058, 20438548, 30657822, 33016116, 35767459, 61315644, 71534918, 107302377, 143069836, 214604754, 429209508]

約数ペア:

[(1, 429209508), (2, 214604754), (3, 143069836), (4, 107302377), (6, 71534918), (7, 61315644), (12, 35767459), (13, 33016116), (14, 30657822), (21, 20438548), (26, 16508058), (28, 15328911), (31, 13845468), (39, 11005372), (42, 10219274), (52, 8254029), (62, 6922734), (78, 5502686), (84, 5109637), (91, 4716588), (93, 4615156), (124, 3461367), (156, 2751343), (182, 2358294), (186, 2307578), (217, 1977924), (273, 1572196), (364, 1179147), (372, 1153789), (403, 1065036), (409, 1049412), (434, 988962), (546, 786098), (651, 659308), (806, 532518), (818, 524706), (868, 494481), (961, 446628), (1092, 393049), (1209, 355012), (1227, 349804), (1302, 329654), (1612, 266259), (1636, 262353), (1922, 223314), (2418, 177506), (2454, 174902), (2604, 164827), (2821, 152148), (2863, 149916), (2883, 148876), (3844, 111657), (4836, 88753), (4908, 87451), (5317, 80724), (5642, 76074), (5726, 74958), (5766, 74438), (6727, 63804), (8463, 50716), (8589, 49972), (10634, 40362), (11284, 38037), (11452, 37479), (11532, 37219), (12493, 34356), (12679, 33852), (13454, 31902), (15951, 26908), (16926, 25358), (17178, 24986), (20181, 21268)]