1427354328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2825

約数の個数: 128

約数和(自身を含む): 3983616000

約数和(自身を除く): 2556261672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 372, 444, 456, 589, 703, 744, 888, 1147, 1178, 1406, 1767, 2109, 2294, 2356, 2729, 2812, 3441, 3534, 4218, 4588, 4712, 5458, 5624, 6882, 7068, 8187, 8436, 9176, 10916, 13764, 14136, 16374, 16872, 21793, 21832, 27528, 32748, 43586, 51851, 65379, 65496, 84599, 87172, 100973, 103702, 130758, 155553, 169198, 174344, 201946, 207404, 253797, 261516, 302919, 311106, 338396, 403892, 414808, 507594, 523032, 605838, 622212, 676792, 807784, 1015188, 1211676, 1244424, 1607381, 1918487, 2030376, 2423352, 3130163, 3214762, 3836974, 4822143, 5755461, 6260326, 6429524, 7673948, 9390489, 9644286, 11510922, 12520652, 12859048, 15347896, 18780978, 19288572, 23021844, 25041304, 37561956, 38577144, 46043688, 59473097, 75123912, 118946194, 178419291, 237892388, 356838582, 475784776, 713677164, 1427354328]

約数ペア:

[(1, 1427354328), (2, 713677164), (3, 475784776), (4, 356838582), (6, 237892388), (8, 178419291), (12, 118946194), (19, 75123912), (24, 59473097), (31, 46043688), (37, 38577144), (38, 37561956), (57, 25041304), (62, 23021844), (74, 19288572), (76, 18780978), (93, 15347896), (111, 12859048), (114, 12520652), (124, 11510922), (148, 9644286), (152, 9390489), (186, 7673948), (222, 6429524), (228, 6260326), (248, 5755461), (296, 4822143), (372, 3836974), (444, 3214762), (456, 3130163), (589, 2423352), (703, 2030376), (744, 1918487), (888, 1607381), (1147, 1244424), (1178, 1211676), (1406, 1015188), (1767, 807784), (2109, 676792), (2294, 622212), (2356, 605838), (2729, 523032), (2812, 507594), (3441, 414808), (3534, 403892), (4218, 338396), (4588, 311106), (4712, 302919), (5458, 261516), (5624, 253797), (6882, 207404), (7068, 201946), (8187, 174344), (8436, 169198), (9176, 155553), (10916, 130758), (13764, 103702), (14136, 100973), (16374, 87172), (16872, 84599), (21793, 65496), (21832, 65379), (27528, 51851), (32748, 43586)]