356505552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 120

約数和(自身を含む): 1082203304

約数和(自身を除く): 725697752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 624, 628, 936, 942, 1213, 1256, 1413, 1872, 1884, 2041, 2426, 2512, 2826, 3639, 3768, 4082, 4852, 5652, 6123, 7278, 7536, 8164, 9704, 10917, 11304, 12246, 14556, 15769, 16328, 18369, 19408, 21834, 22608, 24492, 29112, 31538, 32656, 36738, 43668, 47307, 48984, 58224, 63076, 73476, 87336, 94614, 97968, 126152, 141921, 146952, 174672, 189228, 190441, 252304, 283842, 293904, 378456, 380882, 567684, 571323, 756912, 761764, 1135368, 1142646, 1523528, 1713969, 2270736, 2285292, 2475733, 3047056, 3427938, 4570584, 4951466, 6855876, 7427199, 9141168, 9902932, 13711752, 14854398, 19805864, 22281597, 27423504, 29708796, 39611728, 44563194, 59417592, 89126388, 118835184, 178252776, 356505552]

約数ペア:

[(1, 356505552), (2, 178252776), (3, 118835184), (4, 89126388), (6, 59417592), (8, 44563194), (9, 39611728), (12, 29708796), (13, 27423504), (16, 22281597), (18, 19805864), (24, 14854398), (26, 13711752), (36, 9902932), (39, 9141168), (48, 7427199), (52, 6855876), (72, 4951466), (78, 4570584), (104, 3427938), (117, 3047056), (144, 2475733), (156, 2285292), (157, 2270736), (208, 1713969), (234, 1523528), (312, 1142646), (314, 1135368), (468, 761764), (471, 756912), (624, 571323), (628, 567684), (936, 380882), (942, 378456), (1213, 293904), (1256, 283842), (1413, 252304), (1872, 190441), (1884, 189228), (2041, 174672), (2426, 146952), (2512, 141921), (2826, 126152), (3639, 97968), (3768, 94614), (4082, 87336), (4852, 73476), (5652, 63076), (6123, 58224), (7278, 48984), (7536, 47307), (8164, 43668), (9704, 36738), (10917, 32656), (11304, 31538), (12246, 29112), (14556, 24492), (15769, 22608), (16328, 21834), (18369, 19408)]