328492584

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 1061121600

約数和(自身を除く): 732629016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 139, 162, 168, 189, 216, 252, 278, 324, 378, 417, 504, 521, 556, 567, 648, 756, 834, 973, 1042, 1112, 1134, 1251, 1512, 1563, 1668, 1946, 2084, 2268, 2502, 2919, 3126, 3336, 3647, 3753, 3892, 4168, 4536, 4689, 5004, 5838, 6252, 7294, 7506, 7784, 8757, 9378, 10008, 10941, 11259, 11676, 12504, 14067, 14588, 15012, 17514, 18756, 21882, 22518, 23352, 26271, 28134, 29176, 30024, 32823, 35028, 37512, 42201, 43764, 45036, 52542, 56268, 65646, 70056, 72419, 78813, 84402, 87528, 90072, 98469, 105084, 112536, 131292, 144838, 157626, 168804, 196938, 210168, 217257, 262584, 289676, 295407, 315252, 337608, 393876, 434514, 506933, 579352, 590814, 630504, 651771, 787752, 869028, 1013866, 1181628, 1303542, 1520799, 1738056, 1955313, 2027732, 2363256, 2607084, 3041598, 3910626, 4055464, 4562397, 5214168, 5865939, 6083196, 7821252, 9124794, 11731878, 12166392, 13687191, 15642504, 18249588, 23463756, 27374382, 36499176, 41061573, 46927512, 54748764, 82123146, 109497528, 164246292, 328492584]

約数ペア:

[(1, 328492584), (2, 164246292), (3, 109497528), (4, 82123146), (6, 54748764), (7, 46927512), (8, 41061573), (9, 36499176), (12, 27374382), (14, 23463756), (18, 18249588), (21, 15642504), (24, 13687191), (27, 12166392), (28, 11731878), (36, 9124794), (42, 7821252), (54, 6083196), (56, 5865939), (63, 5214168), (72, 4562397), (81, 4055464), (84, 3910626), (108, 3041598), (126, 2607084), (139, 2363256), (162, 2027732), (168, 1955313), (189, 1738056), (216, 1520799), (252, 1303542), (278, 1181628), (324, 1013866), (378, 869028), (417, 787752), (504, 651771), (521, 630504), (556, 590814), (567, 579352), (648, 506933), (756, 434514), (834, 393876), (973, 337608), (1042, 315252), (1112, 295407), (1134, 289676), (1251, 262584), (1512, 217257), (1563, 210168), (1668, 196938), (1946, 168804), (2084, 157626), (2268, 144838), (2502, 131292), (2919, 112536), (3126, 105084), (3336, 98469), (3647, 90072), (3753, 87528), (3892, 84402), (4168, 78813), (4536, 72419), (4689, 70056), (5004, 65646), (5838, 56268), (6252, 52542), (7294, 45036), (7506, 43764), (7784, 42201), (8757, 37512), (9378, 35028), (10008, 32823), (10941, 30024), (11259, 29176), (11676, 28134), (12504, 26271), (14067, 23352), (14588, 22518), (15012, 21882), (17514, 18756)]