2896726924

素因数分解:

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

素因数の和:126

約数の個数: 144

約数和(自身を含む): 6617352000

約数和(自身を除く): 3720625076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 169, 182, 196, 217, 338, 343, 364, 403, 434, 637, 676, 686, 806, 868, 961, 1183, 1274, 1372, 1519, 1612, 1922, 2197, 2366, 2548, 2821, 3038, 3844, 4394, 4459, 4732, 5239, 5642, 6076, 6727, 8281, 8788, 8918, 10478, 10633, 11284, 12493, 13454, 15379, 16562, 17836, 19747, 20956, 21266, 24986, 26908, 30758, 33124, 36673, 39494, 42532, 47089, 49972, 57967, 61516, 68107, 73346, 78988, 87451, 94178, 107653, 115934, 136214, 138229, 146692, 162409, 174902, 188356, 215306, 231868, 256711, 272428, 276458, 324818, 329623, 349804, 430612, 476749, 513422, 552916, 612157, 649636, 659246, 753571, 953498, 1026844, 1136863, 1224314, 1318492, 1507142, 1796977, 1906996, 2111317, 2273726, 2448628, 3014284, 3337243, 3593954, 4222634, 4285099, 4547452, 6674486, 7187908, 7958041, 8445268, 8570198, 13348972, 14779219, 15916082, 17140396, 23360701, 29558438, 31832164, 46721402, 55706287, 59116876, 93442804, 103454533, 111412574, 206909066, 222825148, 413818132, 724181731, 1448363462, 2896726924]

約数ペア:

[(1, 2896726924), (2, 1448363462), (4, 724181731), (7, 413818132), (13, 222825148), (14, 206909066), (26, 111412574), (28, 103454533), (31, 93442804), (49, 59116876), (52, 55706287), (62, 46721402), (91, 31832164), (98, 29558438), (124, 23360701), (169, 17140396), (182, 15916082), (196, 14779219), (217, 13348972), (338, 8570198), (343, 8445268), (364, 7958041), (403, 7187908), (434, 6674486), (637, 4547452), (676, 4285099), (686, 4222634), (806, 3593954), (868, 3337243), (961, 3014284), (1183, 2448628), (1274, 2273726), (1372, 2111317), (1519, 1906996), (1612, 1796977), (1922, 1507142), (2197, 1318492), (2366, 1224314), (2548, 1136863), (2821, 1026844), (3038, 953498), (3844, 753571), (4394, 659246), (4459, 649636), (4732, 612157), (5239, 552916), (5642, 513422), (6076, 476749), (6727, 430612), (8281, 349804), (8788, 329623), (8918, 324818), (10478, 276458), (10633, 272428), (11284, 256711), (12493, 231868), (13454, 215306), (15379, 188356), (16562, 174902), (17836, 162409), (19747, 146692), (20956, 138229), (21266, 136214), (24986, 115934), (26908, 107653), (30758, 94178), (33124, 87451), (36673, 78988), (39494, 73346), (42532, 68107), (47089, 61516), (49972, 57967)]