1283913372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 3870720000

約数和(自身を除く): 2586806628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 79, 84, 102, 114, 119, 133, 158, 204, 228, 237, 238, 266, 316, 323, 357, 399, 474, 476, 532, 553, 599, 646, 714, 798, 948, 969, 1106, 1198, 1292, 1343, 1428, 1501, 1596, 1659, 1797, 1938, 2212, 2261, 2396, 2686, 3002, 3318, 3594, 3876, 4029, 4193, 4503, 4522, 5372, 6004, 6636, 6783, 7188, 8058, 8386, 9006, 9044, 9401, 10183, 10507, 11381, 12579, 13566, 16116, 16772, 18012, 18802, 20366, 21014, 22762, 25158, 25517, 27132, 28203, 30549, 31521, 34143, 37604, 40732, 42028, 45524, 47321, 50316, 51034, 56406, 61098, 63042, 68286, 71281, 76551, 79667, 94642, 102068, 112812, 122196, 126084, 136572, 141963, 142562, 153102, 159334, 178619, 189284, 193477, 213843, 239001, 283926, 285124, 306204, 318668, 331247, 357238, 386954, 427686, 478002, 535857, 567852, 580431, 662494, 714476, 773908, 804457, 855372, 899099, 956004, 993741, 1071714, 1160862, 1324988, 1354339, 1608914, 1798198, 1987482, 2143428, 2321724, 2413371, 2697297, 2708678, 3217828, 3596396, 3974964, 4063017, 4826742, 5394594, 5417356, 5631199, 6293693, 8126034, 9653484, 10789188, 11262398, 12587386, 15284683, 16252068, 16893597, 18881079, 22524796, 25174772, 30569366, 33787194, 37762158, 45854049, 61138732, 67574388, 75524316, 91708098, 106992781, 183416196, 213985562, 320978343, 427971124, 641956686, 1283913372]

約数ペア:

[(1, 1283913372), (2, 641956686), (3, 427971124), (4, 320978343), (6, 213985562), (7, 183416196), (12, 106992781), (14, 91708098), (17, 75524316), (19, 67574388), (21, 61138732), (28, 45854049), (34, 37762158), (38, 33787194), (42, 30569366), (51, 25174772), (57, 22524796), (68, 18881079), (76, 16893597), (79, 16252068), (84, 15284683), (102, 12587386), (114, 11262398), (119, 10789188), (133, 9653484), (158, 8126034), (204, 6293693), (228, 5631199), (237, 5417356), (238, 5394594), (266, 4826742), (316, 4063017), (323, 3974964), (357, 3596396), (399, 3217828), (474, 2708678), (476, 2697297), (532, 2413371), (553, 2321724), (599, 2143428), (646, 1987482), (714, 1798198), (798, 1608914), (948, 1354339), (969, 1324988), (1106, 1160862), (1198, 1071714), (1292, 993741), (1343, 956004), (1428, 899099), (1501, 855372), (1596, 804457), (1659, 773908), (1797, 714476), (1938, 662494), (2212, 580431), (2261, 567852), (2396, 535857), (2686, 478002), (3002, 427686), (3318, 386954), (3594, 357238), (3876, 331247), (4029, 318668), (4193, 306204), (4503, 285124), (4522, 283926), (5372, 239001), (6004, 213843), (6636, 193477), (6783, 189284), (7188, 178619), (8058, 159334), (8386, 153102), (9006, 142562), (9044, 141963), (9401, 136572), (10183, 126084), (10507, 122196), (11381, 112812), (12579, 102068), (13566, 94642), (16116, 79667), (16772, 76551), (18012, 71281), (18802, 68286), (20366, 63042), (21014, 61098), (22762, 56406), (25158, 51034), (25517, 50316), (27132, 47321), (28203, 45524), (30549, 42028), (31521, 40732), (34143, 37604)]