1333741024

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 192

約数和(自身を含む): 3561062400

約数和(自身を除く): 2227321376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 152, 154, 176, 209, 217, 224, 248, 266, 304, 308, 341, 352, 418, 434, 496, 532, 589, 608, 616, 682, 836, 868, 919, 992, 1064, 1178, 1232, 1364, 1463, 1672, 1736, 1838, 2128, 2356, 2387, 2464, 2728, 2926, 3344, 3472, 3676, 4123, 4256, 4712, 4774, 5456, 5852, 6433, 6479, 6688, 6944, 7352, 8246, 9424, 9548, 10109, 10912, 11704, 12866, 12958, 14704, 16492, 17461, 18848, 19096, 20218, 23408, 25732, 25916, 28489, 29408, 32984, 34922, 38192, 40436, 45353, 46816, 51464, 51832, 56978, 65968, 69844, 70763, 76384, 80872, 90706, 102928, 103664, 113956, 122227, 131936, 139688, 141526, 161744, 181412, 192071, 199423, 205856, 207328, 227912, 244454, 279376, 283052, 313379, 323488, 362824, 384142, 398846, 455824, 488908, 541291, 558752, 566104, 626758, 725648, 768284, 797692, 911648, 977816, 1082582, 1132208, 1253516, 1344497, 1451296, 1536568, 1595384, 1955632, 2165164, 2193653, 2264416, 2507032, 2688994, 3073136, 3190768, 3789037, 3911264, 4330328, 4387306, 5014064, 5377988, 5954201, 6146272, 6381536, 7578074, 8660656, 8774612, 10028128, 10755976, 11908402, 15156148, 17321312, 17549224, 21511952, 23816804, 30312296, 35098448, 41679407, 43023904, 47633608, 60624592, 70196896, 83358814, 95267216, 121249184, 166717628, 190534432, 333435256, 666870512, 1333741024]

約数ペア:

[(1, 1333741024), (2, 666870512), (4, 333435256), (7, 190534432), (8, 166717628), (11, 121249184), (14, 95267216), (16, 83358814), (19, 70196896), (22, 60624592), (28, 47633608), (31, 43023904), (32, 41679407), (38, 35098448), (44, 30312296), (56, 23816804), (62, 21511952), (76, 17549224), (77, 17321312), (88, 15156148), (112, 11908402), (124, 10755976), (133, 10028128), (152, 8774612), (154, 8660656), (176, 7578074), (209, 6381536), (217, 6146272), (224, 5954201), (248, 5377988), (266, 5014064), (304, 4387306), (308, 4330328), (341, 3911264), (352, 3789037), (418, 3190768), (434, 3073136), (496, 2688994), (532, 2507032), (589, 2264416), (608, 2193653), (616, 2165164), (682, 1955632), (836, 1595384), (868, 1536568), (919, 1451296), (992, 1344497), (1064, 1253516), (1178, 1132208), (1232, 1082582), (1364, 977816), (1463, 911648), (1672, 797692), (1736, 768284), (1838, 725648), (2128, 626758), (2356, 566104), (2387, 558752), (2464, 541291), (2728, 488908), (2926, 455824), (3344, 398846), (3472, 384142), (3676, 362824), (4123, 323488), (4256, 313379), (4712, 283052), (4774, 279376), (5456, 244454), (5852, 227912), (6433, 207328), (6479, 205856), (6688, 199423), (6944, 192071), (7352, 181412), (8246, 161744), (9424, 141526), (9548, 139688), (10109, 131936), (10912, 122227), (11704, 113956), (12866, 103664), (12958, 102928), (14704, 90706), (16492, 80872), (17461, 76384), (18848, 70763), (19096, 69844), (20218, 65968), (23408, 56978), (25732, 51832), (25916, 51464), (28489, 46816), (29408, 45353), (32984, 40436), (34922, 38192)]