2168948672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1594

約数の個数: 112

約数和(自身を含む): 5014130688

約数和(自身を除く): 2845182016

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 127, 136, 176, 187, 254, 272, 352, 374, 508, 544, 704, 748, 1016, 1088, 1397, 1427, 1496, 2032, 2159, 2794, 2854, 2992, 4064, 4318, 5588, 5708, 5984, 8128, 8636, 11176, 11416, 11968, 15697, 17272, 22352, 22832, 23749, 24259, 31394, 34544, 44704, 45664, 47498, 48518, 62788, 69088, 89408, 91328, 94996, 97036, 125576, 138176, 181229, 189992, 194072, 251152, 266849, 362458, 379984, 388144, 502304, 533698, 724916, 759968, 776288, 1004608, 1067396, 1449832, 1519936, 1552576, 1993519, 2134792, 2899664, 3080893, 3987038, 4269584, 5799328, 6161786, 7974076, 8539168, 11598656, 12323572, 15948152, 17078336, 24647144, 31896304, 33889823, 49294288, 63792608, 67779646, 98588576, 127585216, 135559292, 197177152, 271118584, 542237168, 1084474336, 2168948672]

約数ペア:

[(1, 2168948672), (2, 1084474336), (4, 542237168), (8, 271118584), (11, 197177152), (16, 135559292), (17, 127585216), (22, 98588576), (32, 67779646), (34, 63792608), (44, 49294288), (64, 33889823), (68, 31896304), (88, 24647144), (127, 17078336), (136, 15948152), (176, 12323572), (187, 11598656), (254, 8539168), (272, 7974076), (352, 6161786), (374, 5799328), (508, 4269584), (544, 3987038), (704, 3080893), (748, 2899664), (1016, 2134792), (1088, 1993519), (1397, 1552576), (1427, 1519936), (1496, 1449832), (2032, 1067396), (2159, 1004608), (2794, 776288), (2854, 759968), (2992, 724916), (4064, 533698), (4318, 502304), (5588, 388144), (5708, 379984), (5984, 362458), (8128, 266849), (8636, 251152), (11176, 194072), (11416, 189992), (11968, 181229), (15697, 138176), (17272, 125576), (22352, 97036), (22832, 94996), (23749, 91328), (24259, 89408), (31394, 69088), (34544, 62788), (44704, 48518), (45664, 47498)]