17937348534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{883}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 46407029760

約数和(自身を除く): 28469681226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 881, 883, 1098, 1281, 1647, 1762, 1766, 2562, 2643, 2649, 3294, 3843, 5286, 5298, 6167, 6181, 7686, 7929, 7947, 11529, 12334, 12362, 15858, 15894, 18501, 18543, 23058, 23787, 23841, 37002, 37086, 47574, 47682, 53741, 53863, 55503, 55629, 107482, 107726, 111006, 111258, 161223, 161589, 166509, 166887, 322446, 323178, 333018, 333774, 376187, 377041, 483669, 484767, 752374, 754082, 777923, 967338, 969534, 1128561, 1131123, 1451007, 1454301, 1555846, 2257122, 2262246, 2333769, 2902014, 2908602, 3385683, 3393369, 4667538, 5445461, 6771366, 6786738, 7001307, 10157049, 10180107, 10890922, 14002614, 16336383, 20314098, 20360214, 21003921, 32672766, 42007842, 47453303, 49009149, 94906606, 98018298, 142359909, 147027447, 284719818, 294054894, 332173121, 427079727, 664346242, 854159454, 996519363, 1281239181, 1993038726, 2562478362, 2989558089, 5979116178, 8968674267, 17937348534]

約数ペア:

[(1, 17937348534), (2, 8968674267), (3, 5979116178), (6, 2989558089), (7, 2562478362), (9, 1993038726), (14, 1281239181), (18, 996519363), (21, 854159454), (27, 664346242), (42, 427079727), (54, 332173121), (61, 294054894), (63, 284719818), (122, 147027447), (126, 142359909), (183, 98018298), (189, 94906606), (366, 49009149), (378, 47453303), (427, 42007842), (549, 32672766), (854, 21003921), (881, 20360214), (883, 20314098), (1098, 16336383), (1281, 14002614), (1647, 10890922), (1762, 10180107), (1766, 10157049), (2562, 7001307), (2643, 6786738), (2649, 6771366), (3294, 5445461), (3843, 4667538), (5286, 3393369), (5298, 3385683), (6167, 2908602), (6181, 2902014), (7686, 2333769), (7929, 2262246), (7947, 2257122), (11529, 1555846), (12334, 1454301), (12362, 1451007), (15858, 1131123), (15894, 1128561), (18501, 969534), (18543, 967338), (23058, 777923), (23787, 754082), (23841, 752374), (37002, 484767), (37086, 483669), (47574, 377041), (47682, 376187), (53741, 333774), (53863, 333018), (55503, 323178), (55629, 322446), (107482, 166887), (107726, 166509), (111006, 161589), (111258, 161223)]