8192991488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 18586337280

約数和(自身を除く): 10393345792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 127, 128, 176, 248, 254, 256, 341, 352, 496, 508, 682, 704, 739, 992, 1016, 1364, 1397, 1408, 1478, 1984, 2032, 2728, 2794, 2816, 2956, 3937, 3968, 4064, 5456, 5588, 5912, 7874, 7936, 8128, 8129, 10912, 11176, 11824, 15748, 16256, 16258, 21824, 22352, 22909, 23648, 31496, 32512, 32516, 43307, 43648, 44704, 45818, 47296, 62992, 65032, 86614, 87296, 89408, 91636, 93853, 94592, 125984, 130064, 173228, 178816, 183272, 187706, 189184, 251968, 251999, 260128, 346456, 357632, 366544, 375412, 503936, 503998, 520256, 692912, 733088, 750824, 1007872, 1007996, 1032383, 1040512, 1385824, 1466176, 1501648, 2015992, 2064766, 2081024, 2771648, 2909443, 2932352, 3003296, 4031984, 4129532, 5543296, 5818886, 5864704, 6006592, 8063968, 8259064, 11086592, 11637772, 12013184, 16127936, 16518128, 23275544, 24026368, 32003873, 32255872, 33036256, 46551088, 64007746, 64511744, 66072512, 93102176, 128015492, 132145024, 186204352, 256030984, 264290048, 372408704, 512061968, 744817408, 1024123936, 2048247872, 4096495744, 8192991488]

約数ペア:

[(1, 8192991488), (2, 4096495744), (4, 2048247872), (8, 1024123936), (11, 744817408), (16, 512061968), (22, 372408704), (31, 264290048), (32, 256030984), (44, 186204352), (62, 132145024), (64, 128015492), (88, 93102176), (124, 66072512), (127, 64511744), (128, 64007746), (176, 46551088), (248, 33036256), (254, 32255872), (256, 32003873), (341, 24026368), (352, 23275544), (496, 16518128), (508, 16127936), (682, 12013184), (704, 11637772), (739, 11086592), (992, 8259064), (1016, 8063968), (1364, 6006592), (1397, 5864704), (1408, 5818886), (1478, 5543296), (1984, 4129532), (2032, 4031984), (2728, 3003296), (2794, 2932352), (2816, 2909443), (2956, 2771648), (3937, 2081024), (3968, 2064766), (4064, 2015992), (5456, 1501648), (5588, 1466176), (5912, 1385824), (7874, 1040512), (7936, 1032383), (8128, 1007996), (8129, 1007872), (10912, 750824), (11176, 733088), (11824, 692912), (15748, 520256), (16256, 503998), (16258, 503936), (21824, 375412), (22352, 366544), (22909, 357632), (23648, 346456), (31496, 260128), (32512, 251999), (32516, 251968), (43307, 189184), (43648, 187706), (44704, 183272), (45818, 178816), (47296, 173228), (62992, 130064), (65032, 125984), (86614, 94592), (87296, 93853), (89408, 91636)]