321935256

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1306

約数の個数: 128

約数和(自身を含む): 960638400

約数和(自身を除く): 638703144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 73, 102, 108, 136, 146, 153, 204, 216, 219, 292, 306, 408, 438, 459, 584, 612, 657, 876, 918, 1201, 1224, 1241, 1314, 1752, 1836, 1971, 2402, 2482, 2628, 3603, 3672, 3723, 3942, 4804, 4964, 5256, 7206, 7446, 7884, 9608, 9928, 10809, 11169, 14412, 14892, 15768, 20417, 21618, 22338, 28824, 29784, 32427, 33507, 40834, 43236, 44676, 61251, 64854, 67014, 81668, 86472, 87673, 89352, 122502, 129708, 134028, 163336, 175346, 183753, 245004, 259416, 263019, 268056, 350692, 367506, 490008, 526038, 551259, 701384, 735012, 789057, 1052076, 1102518, 1470024, 1490441, 1578114, 2104152, 2205036, 2367171, 2980882, 3156228, 4410072, 4471323, 4734342, 5961764, 6312456, 8942646, 9468684, 11923528, 13413969, 17885292, 18937368, 26827938, 35770584, 40241907, 53655876, 80483814, 107311752, 160967628, 321935256]

約数ペア:

[(1, 321935256), (2, 160967628), (3, 107311752), (4, 80483814), (6, 53655876), (8, 40241907), (9, 35770584), (12, 26827938), (17, 18937368), (18, 17885292), (24, 13413969), (27, 11923528), (34, 9468684), (36, 8942646), (51, 6312456), (54, 5961764), (68, 4734342), (72, 4471323), (73, 4410072), (102, 3156228), (108, 2980882), (136, 2367171), (146, 2205036), (153, 2104152), (204, 1578114), (216, 1490441), (219, 1470024), (292, 1102518), (306, 1052076), (408, 789057), (438, 735012), (459, 701384), (584, 551259), (612, 526038), (657, 490008), (876, 367506), (918, 350692), (1201, 268056), (1224, 263019), (1241, 259416), (1314, 245004), (1752, 183753), (1836, 175346), (1971, 163336), (2402, 134028), (2482, 129708), (2628, 122502), (3603, 89352), (3672, 87673), (3723, 86472), (3942, 81668), (4804, 67014), (4964, 64854), (5256, 61251), (7206, 44676), (7446, 43236), (7884, 40834), (9608, 33507), (9928, 32427), (10809, 29784), (11169, 28824), (14412, 22338), (14892, 21618), (15768, 20417)]