1567676628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 4663859200

約数和(自身を除く): 3096182572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 199, 252, 258, 301, 387, 398, 516, 597, 602, 727, 774, 796, 903, 1194, 1204, 1393, 1454, 1548, 1791, 1806, 2181, 2388, 2709, 2786, 2908, 3582, 3612, 4179, 4362, 5089, 5418, 5572, 6543, 7164, 8358, 8557, 8724, 10178, 10836, 12537, 13086, 15267, 16716, 17114, 20356, 25074, 25671, 26172, 30534, 31261, 34228, 45801, 50148, 51342, 59899, 61068, 62522, 77013, 91602, 93783, 102684, 119798, 125044, 144673, 154026, 179697, 183204, 187566, 218827, 239596, 281349, 289346, 308052, 359394, 375132, 434019, 437654, 539091, 562698, 578692, 656481, 718788, 868038, 875308, 1012711, 1078182, 1125396, 1302057, 1312962, 1736076, 1969443, 2025422, 2156364, 2604114, 2625924, 3038133, 3938886, 4050844, 5208228, 6076266, 6220939, 7877772, 9114399, 12152532, 12441878, 18228798, 18662817, 24883756, 36457596, 37325634, 43546573, 55988451, 74651268, 87093146, 111976902, 130639719, 174186292, 223953804, 261279438, 391919157, 522558876, 783838314, 1567676628]

約数ペア:

[(1, 1567676628), (2, 783838314), (3, 522558876), (4, 391919157), (6, 261279438), (7, 223953804), (9, 174186292), (12, 130639719), (14, 111976902), (18, 87093146), (21, 74651268), (28, 55988451), (36, 43546573), (42, 37325634), (43, 36457596), (63, 24883756), (84, 18662817), (86, 18228798), (126, 12441878), (129, 12152532), (172, 9114399), (199, 7877772), (252, 6220939), (258, 6076266), (301, 5208228), (387, 4050844), (398, 3938886), (516, 3038133), (597, 2625924), (602, 2604114), (727, 2156364), (774, 2025422), (796, 1969443), (903, 1736076), (1194, 1312962), (1204, 1302057), (1393, 1125396), (1454, 1078182), (1548, 1012711), (1791, 875308), (1806, 868038), (2181, 718788), (2388, 656481), (2709, 578692), (2786, 562698), (2908, 539091), (3582, 437654), (3612, 434019), (4179, 375132), (4362, 359394), (5089, 308052), (5418, 289346), (5572, 281349), (6543, 239596), (7164, 218827), (8358, 187566), (8557, 183204), (8724, 179697), (10178, 154026), (10836, 144673), (12537, 125044), (13086, 119798), (15267, 102684), (16716, 93783), (17114, 91602), (20356, 77013), (25074, 62522), (25671, 61068), (26172, 59899), (30534, 51342), (31261, 50148), (34228, 45801)]