2957943984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{12157}}^1$

素因数の和:12342

約数の個数: 80

約数和(自身を含む): 7905812448

約数和(自身を除く): 4947868464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 592, 822, 888, 1096, 1644, 1776, 2192, 3288, 5069, 6576, 10138, 12157, 15207, 20276, 24314, 30414, 36471, 40552, 48628, 60828, 72942, 81104, 97256, 121656, 145884, 194512, 243312, 291768, 449809, 583536, 899618, 1349427, 1665509, 1799236, 2698854, 3331018, 3598472, 4996527, 5397708, 6662036, 7196944, 9993054, 10795416, 13324072, 19986108, 21590832, 26648144, 39972216, 61623833, 79944432, 123247666, 184871499, 246495332, 369742998, 492990664, 739485996, 985981328, 1478971992, 2957943984]

約数ペア:

[(1, 2957943984), (2, 1478971992), (3, 985981328), (4, 739485996), (6, 492990664), (8, 369742998), (12, 246495332), (16, 184871499), (24, 123247666), (37, 79944432), (48, 61623833), (74, 39972216), (111, 26648144), (137, 21590832), (148, 19986108), (222, 13324072), (274, 10795416), (296, 9993054), (411, 7196944), (444, 6662036), (548, 5397708), (592, 4996527), (822, 3598472), (888, 3331018), (1096, 2698854), (1644, 1799236), (1776, 1665509), (2192, 1349427), (3288, 899618), (5069, 583536), (6576, 449809), (10138, 291768), (12157, 243312), (15207, 194512), (20276, 145884), (24314, 121656), (30414, 97256), (36471, 81104), (40552, 72942), (48628, 60828)]