1551176172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{473497}}^1$

素因数の和:473527

約数の個数: 72

約数和(自身を含む): 4825891616

約数和(自身を除く): 3274715444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 473497, 946994, 1420491, 1893988, 2840982, 3314479, 4261473, 5681964, 6155461, 6628958, 8522946, 9943437, 12310922, 13257916, 17045892, 18466383, 19886874, 24621844, 29830311, 36932766, 39773748, 43088227, 55399149, 59660622, 73865532, 86176454, 110798298, 119321244, 129264681, 172352908, 221596596, 258529362, 387794043, 517058724, 775588086, 1551176172]

約数ペア:

[(1, 1551176172), (2, 775588086), (3, 517058724), (4, 387794043), (6, 258529362), (7, 221596596), (9, 172352908), (12, 129264681), (13, 119321244), (14, 110798298), (18, 86176454), (21, 73865532), (26, 59660622), (28, 55399149), (36, 43088227), (39, 39773748), (42, 36932766), (52, 29830311), (63, 24621844), (78, 19886874), (84, 18466383), (91, 17045892), (117, 13257916), (126, 12310922), (156, 9943437), (182, 8522946), (234, 6628958), (252, 6155461), (273, 5681964), (364, 4261473), (468, 3314479), (546, 2840982), (819, 1893988), (1092, 1420491), (1638, 946994), (3276, 473497)]