766702746

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{593}}^1$

素因数の和:977

約数の個数: 80

約数和(自身を含む): 1800874944

約数和(自身を除く): 1034172198

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 347, 414, 593, 621, 694, 1041, 1186, 1242, 1779, 1863, 2082, 3123, 3558, 3726, 5337, 6246, 7981, 9369, 10674, 13639, 15962, 16011, 18738, 23943, 27278, 28107, 32022, 40917, 47886, 48033, 56214, 71829, 81834, 96066, 122751, 143658, 205771, 215487, 245502, 368253, 411542, 430974, 617313, 646461, 736506, 1104759, 1234626, 1292922, 1851939, 2209518, 3703878, 4732733, 5555817, 9465466, 11111634, 14198199, 16667451, 28396398, 33334902, 42594597, 85189194, 127783791, 255567582, 383351373, 766702746]

約数ペア:

[(1, 766702746), (2, 383351373), (3, 255567582), (6, 127783791), (9, 85189194), (18, 42594597), (23, 33334902), (27, 28396398), (46, 16667451), (54, 14198199), (69, 11111634), (81, 9465466), (138, 5555817), (162, 4732733), (207, 3703878), (347, 2209518), (414, 1851939), (593, 1292922), (621, 1234626), (694, 1104759), (1041, 736506), (1186, 646461), (1242, 617313), (1779, 430974), (1863, 411542), (2082, 368253), (3123, 245502), (3558, 215487), (3726, 205771), (5337, 143658), (6246, 122751), (7981, 96066), (9369, 81834), (10674, 71829), (13639, 56214), (15962, 48033), (16011, 47886), (18738, 40917), (23943, 32022), (27278, 28107)]