26178504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 53655096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 307, 323, 374, 408, 418, 456, 561, 614, 627, 646, 748, 836, 921, 969, 1122, 1228, 1254, 1292, 1496, 1672, 1842, 1938, 2244, 2456, 2508, 2584, 3377, 3553, 3684, 3876, 4488, 5016, 5219, 5833, 6754, 7106, 7368, 7752, 10131, 10438, 10659, 11666, 13508, 14212, 15657, 17499, 20262, 20876, 21318, 23332, 27016, 28424, 31314, 34998, 40524, 41752, 42636, 46664, 57409, 62628, 64163, 69996, 81048, 85272, 99161, 114818, 125256, 128326, 139992, 172227, 192489, 198322, 229636, 256652, 297483, 344454, 384978, 396644, 459272, 513304, 594966, 688908, 769956, 793288, 1090771, 1189932, 1377816, 1539912, 2181542, 2379864, 3272313, 4363084, 6544626, 8726168, 13089252, 26178504]

約数ペア:

[(1, 26178504), (2, 13089252), (3, 8726168), (4, 6544626), (6, 4363084), (8, 3272313), (11, 2379864), (12, 2181542), (17, 1539912), (19, 1377816), (22, 1189932), (24, 1090771), (33, 793288), (34, 769956), (38, 688908), (44, 594966), (51, 513304), (57, 459272), (66, 396644), (68, 384978), (76, 344454), (88, 297483), (102, 256652), (114, 229636), (132, 198322), (136, 192489), (152, 172227), (187, 139992), (204, 128326), (209, 125256), (228, 114818), (264, 99161), (307, 85272), (323, 81048), (374, 69996), (408, 64163), (418, 62628), (456, 57409), (561, 46664), (614, 42636), (627, 41752), (646, 40524), (748, 34998), (836, 31314), (921, 28424), (969, 27016), (1122, 23332), (1228, 21318), (1254, 20876), (1292, 20262), (1496, 17499), (1672, 15657), (1842, 14212), (1938, 13508), (2244, 11666), (2456, 10659), (2508, 10438), (2584, 10131), (3377, 7752), (3553, 7368), (3684, 7106), (3876, 6754), (4488, 5833), (5016, 5219)]