446576364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15643}}^1$

素因数の和:15727

約数の個数: 72

約数和(自身を含む): 1235688272

約数和(自身を除く): 789111908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 15643, 28548, 31286, 46929, 62572, 93858, 140787, 187716, 203359, 281574, 406718, 563148, 610077, 813436, 954223, 1220154, 1830231, 1908446, 2440308, 2862669, 3660462, 3816892, 5725338, 7320924, 8588007, 11450676, 12404899, 17176014, 24809798, 34352028, 37214697, 49619596, 74429394, 111644091, 148858788, 223288182, 446576364]

約数ペア:

[(1, 446576364), (2, 223288182), (3, 148858788), (4, 111644091), (6, 74429394), (9, 49619596), (12, 37214697), (13, 34352028), (18, 24809798), (26, 17176014), (36, 12404899), (39, 11450676), (52, 8588007), (61, 7320924), (78, 5725338), (117, 3816892), (122, 3660462), (156, 2862669), (183, 2440308), (234, 1908446), (244, 1830231), (366, 1220154), (468, 954223), (549, 813436), (732, 610077), (793, 563148), (1098, 406718), (1586, 281574), (2196, 203359), (2379, 187716), (3172, 140787), (4758, 93858), (7137, 62572), (9516, 46929), (14274, 31286), (15643, 28548)]