16967438378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 29072131200

約数和(自身を除く): 12104692822

約数列:

[1, 2, 11, 22, 29, 58, 139, 278, 293, 319, 586, 638, 653, 1306, 1529, 3058, 3223, 4031, 6446, 7183, 8062, 8497, 14366, 16994, 18937, 37874, 40727, 44341, 81454, 88682, 90767, 93467, 181534, 186934, 191329, 208307, 382658, 416614, 447997, 895994, 998437, 1181083, 1996874, 2104619, 2362166, 2632243, 4209238, 5264486, 5548541, 11097082, 12991913, 25983826, 26594731, 28954673, 53189462, 57909346, 61033951, 122067902, 292542041, 585084082, 771247199, 1542494398, 8483719189, 16967438378]

約数ペア:

[(1, 16967438378), (2, 8483719189), (11, 1542494398), (22, 771247199), (29, 585084082), (58, 292542041), (139, 122067902), (278, 61033951), (293, 57909346), (319, 53189462), (586, 28954673), (638, 26594731), (653, 25983826), (1306, 12991913), (1529, 11097082), (3058, 5548541), (3223, 5264486), (4031, 4209238), (6446, 2632243), (7183, 2362166), (8062, 2104619), (8497, 1996874), (14366, 1181083), (16994, 998437), (18937, 895994), (37874, 447997), (40727, 416614), (44341, 382658), (81454, 208307), (88682, 191329), (90767, 186934), (93467, 181534)]