327625428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 900173120

約数和(自身を除く): 572547692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 129, 156, 169, 172, 204, 221, 258, 289, 338, 442, 507, 516, 559, 578, 663, 676, 731, 867, 884, 1014, 1118, 1156, 1326, 1462, 1677, 1734, 2028, 2193, 2197, 2236, 2652, 2873, 2924, 3354, 3468, 3757, 4386, 4394, 5746, 6591, 6708, 7267, 7514, 8619, 8772, 8788, 9503, 11271, 11492, 12427, 13182, 14534, 15028, 17238, 19006, 21801, 22542, 24854, 26364, 28509, 29068, 34476, 37281, 37349, 38012, 43602, 45084, 48841, 49708, 57018, 74562, 74698, 87204, 94471, 97682, 112047, 114036, 123539, 146523, 149124, 149396, 161551, 188942, 195364, 224094, 247078, 283413, 293046, 323102, 370617, 377884, 448188, 484653, 494156, 566826, 586092, 634933, 646204, 741234, 969306, 1133652, 1269866, 1482468, 1606007, 1904799, 1938612, 2100163, 2539732, 3212014, 3809598, 4200326, 4818021, 6300489, 6424028, 7619196, 8400652, 9636042, 12600978, 19272084, 25201956, 27302119, 54604238, 81906357, 109208476, 163812714, 327625428]

約数ペア:

[(1, 327625428), (2, 163812714), (3, 109208476), (4, 81906357), (6, 54604238), (12, 27302119), (13, 25201956), (17, 19272084), (26, 12600978), (34, 9636042), (39, 8400652), (43, 7619196), (51, 6424028), (52, 6300489), (68, 4818021), (78, 4200326), (86, 3809598), (102, 3212014), (129, 2539732), (156, 2100163), (169, 1938612), (172, 1904799), (204, 1606007), (221, 1482468), (258, 1269866), (289, 1133652), (338, 969306), (442, 741234), (507, 646204), (516, 634933), (559, 586092), (578, 566826), (663, 494156), (676, 484653), (731, 448188), (867, 377884), (884, 370617), (1014, 323102), (1118, 293046), (1156, 283413), (1326, 247078), (1462, 224094), (1677, 195364), (1734, 188942), (2028, 161551), (2193, 149396), (2197, 149124), (2236, 146523), (2652, 123539), (2873, 114036), (2924, 112047), (3354, 97682), (3468, 94471), (3757, 87204), (4386, 74698), (4394, 74562), (5746, 57018), (6591, 49708), (6708, 48841), (7267, 45084), (7514, 43602), (8619, 38012), (8772, 37349), (8788, 37281), (9503, 34476), (11271, 29068), (11492, 28509), (12427, 26364), (13182, 24854), (14534, 22542), (15028, 21801), (17238, 19006)]