29421216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 94112928

約数和(自身を除く): 64691712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 251, 264, 288, 296, 333, 352, 396, 407, 444, 502, 528, 592, 666, 753, 792, 814, 888, 1004, 1056, 1184, 1221, 1332, 1506, 1584, 1628, 1776, 2008, 2259, 2442, 2664, 2761, 3012, 3168, 3256, 3552, 3663, 4016, 4518, 4884, 5328, 5522, 6024, 6512, 7326, 8032, 8283, 9036, 9287, 9768, 10656, 11044, 12048, 13024, 14652, 16566, 18072, 18574, 19536, 22088, 24096, 24849, 27861, 29304, 33132, 36144, 37148, 39072, 44176, 49698, 55722, 58608, 66264, 72288, 74296, 83583, 88352, 99396, 102157, 111444, 117216, 132528, 148592, 167166, 198792, 204314, 222888, 265056, 297184, 306471, 334332, 397584, 408628, 445776, 612942, 668664, 795168, 817256, 891552, 919413, 1225884, 1337328, 1634512, 1838826, 2451768, 2674656, 3269024, 3677652, 4903536, 7355304, 9807072, 14710608, 29421216]

約数ペア:

[(1, 29421216), (2, 14710608), (3, 9807072), (4, 7355304), (6, 4903536), (8, 3677652), (9, 3269024), (11, 2674656), (12, 2451768), (16, 1838826), (18, 1634512), (22, 1337328), (24, 1225884), (32, 919413), (33, 891552), (36, 817256), (37, 795168), (44, 668664), (48, 612942), (66, 445776), (72, 408628), (74, 397584), (88, 334332), (96, 306471), (99, 297184), (111, 265056), (132, 222888), (144, 204314), (148, 198792), (176, 167166), (198, 148592), (222, 132528), (251, 117216), (264, 111444), (288, 102157), (296, 99396), (333, 88352), (352, 83583), (396, 74296), (407, 72288), (444, 66264), (502, 58608), (528, 55722), (592, 49698), (666, 44176), (753, 39072), (792, 37148), (814, 36144), (888, 33132), (1004, 29304), (1056, 27861), (1184, 24849), (1221, 24096), (1332, 22088), (1506, 19536), (1584, 18574), (1628, 18072), (1776, 16566), (2008, 14652), (2259, 13024), (2442, 12048), (2664, 11044), (2761, 10656), (3012, 9768), (3168, 9287), (3256, 9036), (3552, 8283), (3663, 8032), (4016, 7326), (4518, 6512), (4884, 6024), (5328, 5522)]