1451296

素因数分解:

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

素因数の和:78

約数の個数: 96

約数和(自身を含む): 3870720

約数和(自身を除く): 2419424

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, 992, 1064, 1178, 1232, 1364, 1463, 1672, 1736, 2128, 2356, 2387, 2464, 2728, 2926, 3344, 3472, 4123, 4256, 4712, 4774, 5456, 5852, 6479, 6688, 6944, 8246, 9424, 9548, 10912, 11704, 12958, 16492, 18848, 19096, 23408, 25916, 32984, 38192, 45353, 46816, 51832, 65968, 76384, 90706, 103664, 131936, 181412, 207328, 362824, 725648, 1451296]

約数ペア:

[(1, 1451296), (2, 725648), (4, 362824), (7, 207328), (8, 181412), (11, 131936), (14, 103664), (16, 90706), (19, 76384), (22, 65968), (28, 51832), (31, 46816), (32, 45353), (38, 38192), (44, 32984), (56, 25916), (62, 23408), (76, 19096), (77, 18848), (88, 16492), (112, 12958), (124, 11704), (133, 10912), (152, 9548), (154, 9424), (176, 8246), (209, 6944), (217, 6688), (224, 6479), (248, 5852), (266, 5456), (304, 4774), (308, 4712), (341, 4256), (352, 4123), (418, 3472), (434, 3344), (496, 2926), (532, 2728), (589, 2464), (608, 2387), (616, 2356), (682, 2128), (836, 1736), (868, 1672), (992, 1463), (1064, 1364), (1178, 1232)]