1723643964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 5137868736

約数和(自身を除く): 3414224772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 401, 444, 461, 518, 666, 777, 802, 922, 1036, 1203, 1332, 1383, 1554, 1604, 1844, 2331, 2406, 2766, 2807, 3108, 3227, 3609, 4149, 4662, 4812, 5532, 5614, 6454, 7218, 8298, 8421, 9324, 9681, 11228, 12908, 14436, 14837, 16596, 16842, 17057, 19362, 25263, 29043, 29674, 33684, 34114, 38724, 44511, 50526, 51171, 58086, 59348, 68228, 89022, 101052, 102342, 103859, 116172, 119399, 133533, 153513, 178044, 184861, 204684, 207718, 238798, 267066, 307026, 311577, 358197, 369722, 415436, 477596, 534132, 554583, 614052, 623154, 716394, 739444, 934731, 1074591, 1109166, 1246308, 1294027, 1432788, 1663749, 1869462, 2149182, 2218332, 2588054, 3327498, 3738924, 3882081, 4298364, 5176108, 6654996, 6839857, 7764162, 11646243, 13679714, 15528324, 20519571, 23292486, 27359428, 41039142, 46584972, 47878999, 61558713, 82078284, 95757998, 123117426, 143636997, 191515996, 246234852, 287273994, 430910991, 574547988, 861821982, 1723643964]

約数ペア:

[(1, 1723643964), (2, 861821982), (3, 574547988), (4, 430910991), (6, 287273994), (7, 246234852), (9, 191515996), (12, 143636997), (14, 123117426), (18, 95757998), (21, 82078284), (28, 61558713), (36, 47878999), (37, 46584972), (42, 41039142), (63, 27359428), (74, 23292486), (84, 20519571), (111, 15528324), (126, 13679714), (148, 11646243), (222, 7764162), (252, 6839857), (259, 6654996), (333, 5176108), (401, 4298364), (444, 3882081), (461, 3738924), (518, 3327498), (666, 2588054), (777, 2218332), (802, 2149182), (922, 1869462), (1036, 1663749), (1203, 1432788), (1332, 1294027), (1383, 1246308), (1554, 1109166), (1604, 1074591), (1844, 934731), (2331, 739444), (2406, 716394), (2766, 623154), (2807, 614052), (3108, 554583), (3227, 534132), (3609, 477596), (4149, 415436), (4662, 369722), (4812, 358197), (5532, 311577), (5614, 307026), (6454, 267066), (7218, 238798), (8298, 207718), (8421, 204684), (9324, 184861), (9681, 178044), (11228, 153513), (12908, 133533), (14436, 119399), (14837, 116172), (16596, 103859), (16842, 102342), (17057, 101052), (19362, 89022), (25263, 68228), (29043, 59348), (29674, 58086), (33684, 51171), (34114, 50526), (38724, 44511)]