624656084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2333}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 1244302080

約数和(自身を除く): 619645996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 271, 494, 542, 988, 1084, 2333, 3523, 4666, 5149, 7046, 9332, 10298, 14092, 20596, 30329, 44327, 60658, 66937, 88654, 121316, 133874, 177308, 267748, 576251, 632243, 1152502, 1264486, 2305004, 2528972, 8219159, 12012617, 16438318, 24025234, 32876636, 48050468, 156164021, 312328042, 624656084]

約数ペア:

[(1, 624656084), (2, 312328042), (4, 156164021), (13, 48050468), (19, 32876636), (26, 24025234), (38, 16438318), (52, 12012617), (76, 8219159), (247, 2528972), (271, 2305004), (494, 1264486), (542, 1152502), (988, 632243), (1084, 576251), (2333, 267748), (3523, 177308), (4666, 133874), (5149, 121316), (7046, 88654), (9332, 66937), (10298, 60658), (14092, 44327), (20596, 30329)]