1214897214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4751}}^1$

素因数の和:4905

約数の個数: 64

約数和(自身を含む): 2709780480

約数和(自身を除く): 1494883266

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 109, 138, 218, 327, 391, 654, 782, 1173, 1853, 2346, 2507, 3706, 4751, 5014, 5559, 7521, 9502, 11118, 14253, 15042, 28506, 42619, 80767, 85238, 109273, 127857, 161534, 218546, 242301, 255714, 327819, 484602, 517859, 655638, 1035718, 1553577, 1857641, 3107154, 3715282, 5572923, 8803603, 11145846, 11910757, 17607206, 23821514, 26410809, 35732271, 52821618, 71464542, 202482869, 404965738, 607448607, 1214897214]

約数ペア:

[(1, 1214897214), (2, 607448607), (3, 404965738), (6, 202482869), (17, 71464542), (23, 52821618), (34, 35732271), (46, 26410809), (51, 23821514), (69, 17607206), (102, 11910757), (109, 11145846), (138, 8803603), (218, 5572923), (327, 3715282), (391, 3107154), (654, 1857641), (782, 1553577), (1173, 1035718), (1853, 655638), (2346, 517859), (2507, 484602), (3706, 327819), (4751, 255714), (5014, 242301), (5559, 218546), (7521, 161534), (9502, 127857), (11118, 109273), (14253, 85238), (15042, 80767), (28506, 42619)]