413565516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126241}}^1$

素因数の和:126271

約数の個数: 72

約数和(自身を含む): 1286658464

約数和(自身を除く): 873092948

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, 126241, 252482, 378723, 504964, 757446, 883687, 1136169, 1514892, 1641133, 1767374, 2272338, 2651061, 3282266, 3534748, 4544676, 4923399, 5302122, 6564532, 7953183, 9846798, 10604244, 11487931, 14770197, 15906366, 19693596, 22975862, 29540394, 31812732, 34463793, 45951724, 59080788, 68927586, 103391379, 137855172, 206782758, 413565516]

約数ペア:

[(1, 413565516), (2, 206782758), (3, 137855172), (4, 103391379), (6, 68927586), (7, 59080788), (9, 45951724), (12, 34463793), (13, 31812732), (14, 29540394), (18, 22975862), (21, 19693596), (26, 15906366), (28, 14770197), (36, 11487931), (39, 10604244), (42, 9846798), (52, 7953183), (63, 6564532), (78, 5302122), (84, 4923399), (91, 4544676), (117, 3534748), (126, 3282266), (156, 2651061), (182, 2272338), (234, 1767374), (252, 1641133), (273, 1514892), (364, 1136169), (468, 883687), (546, 757446), (819, 504964), (1092, 378723), (1638, 252482), (3276, 126241)]