7000389336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21001}}^1$

素因数の和:21089

約数の個数: 128

約数和(自身を含む): 19960300800

約数和(自身を除く): 12959911464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 136, 152, 172, 204, 228, 258, 323, 344, 408, 456, 516, 646, 731, 817, 969, 1032, 1292, 1462, 1634, 1938, 2193, 2451, 2584, 2924, 3268, 3876, 4386, 4902, 5848, 6536, 7752, 8772, 9804, 13889, 17544, 19608, 21001, 27778, 41667, 42002, 55556, 63003, 83334, 84004, 111112, 126006, 166668, 168008, 252012, 333336, 357017, 399019, 504024, 714034, 798038, 903043, 1071051, 1197057, 1428068, 1596076, 1806086, 2142102, 2394114, 2709129, 2856136, 3192152, 3612172, 4284204, 4788228, 5418258, 6783323, 7224344, 8568408, 9576456, 10836516, 13566646, 15351731, 17157817, 20349969, 21673032, 27133292, 30703462, 34315634, 40699938, 46055193, 51473451, 54266584, 61406924, 68631268, 81399876, 92110386, 102946902, 122813848, 137262536, 162799752, 184220772, 205893804, 291682889, 368441544, 411787608, 583365778, 875048667, 1166731556, 1750097334, 2333463112, 3500194668, 7000389336]

約数ペア:

[(1, 7000389336), (2, 3500194668), (3, 2333463112), (4, 1750097334), (6, 1166731556), (8, 875048667), (12, 583365778), (17, 411787608), (19, 368441544), (24, 291682889), (34, 205893804), (38, 184220772), (43, 162799752), (51, 137262536), (57, 122813848), (68, 102946902), (76, 92110386), (86, 81399876), (102, 68631268), (114, 61406924), (129, 54266584), (136, 51473451), (152, 46055193), (172, 40699938), (204, 34315634), (228, 30703462), (258, 27133292), (323, 21673032), (344, 20349969), (408, 17157817), (456, 15351731), (516, 13566646), (646, 10836516), (731, 9576456), (817, 8568408), (969, 7224344), (1032, 6783323), (1292, 5418258), (1462, 4788228), (1634, 4284204), (1938, 3612172), (2193, 3192152), (2451, 2856136), (2584, 2709129), (2924, 2394114), (3268, 2142102), (3876, 1806086), (4386, 1596076), (4902, 1428068), (5848, 1197057), (6536, 1071051), (7752, 903043), (8772, 798038), (9804, 714034), (13889, 504024), (17544, 399019), (19608, 357017), (21001, 333336), (27778, 252012), (41667, 168008), (42002, 166668), (55556, 126006), (63003, 111112), (83334, 84004)]