16193993816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{106433}}^1$

素因数の和:106489

約数の個数: 128

約数和(自身を含む): 42914188800

約数和(自身を除く): 26720194984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1463, 1672, 1729, 1976, 2002, 2717, 2926, 3458, 4004, 5434, 5852, 6916, 8008, 10868, 11704, 13832, 19019, 21736, 38038, 76076, 106433, 152152, 212866, 425732, 745031, 851464, 1170763, 1383629, 1490062, 2022227, 2341526, 2767258, 2980124, 4044454, 4683052, 5534516, 5960248, 8088908, 8195341, 9366104, 9685403, 11069032, 14155589, 15219919, 16177816, 16390682, 19370806, 22244497, 26288951, 28311178, 30439838, 32781364, 38741612, 44488994, 52577902, 56622356, 60879676, 65562728, 77483224, 88977988, 105155804, 106539433, 113244712, 121759352, 155711479, 177955976, 184022657, 210311608, 213078866, 289178461, 311422958, 368045314, 426157732, 578356922, 622845916, 736090628, 852315464, 1156713844, 1245691832, 1472181256, 2024249227, 2313427688, 4048498454, 8096996908, 16193993816]

約数ペア:

[(1, 16193993816), (2, 8096996908), (4, 4048498454), (7, 2313427688), (8, 2024249227), (11, 1472181256), (13, 1245691832), (14, 1156713844), (19, 852315464), (22, 736090628), (26, 622845916), (28, 578356922), (38, 426157732), (44, 368045314), (52, 311422958), (56, 289178461), (76, 213078866), (77, 210311608), (88, 184022657), (91, 177955976), (104, 155711479), (133, 121759352), (143, 113244712), (152, 106539433), (154, 105155804), (182, 88977988), (209, 77483224), (247, 65562728), (266, 60879676), (286, 56622356), (308, 52577902), (364, 44488994), (418, 38741612), (494, 32781364), (532, 30439838), (572, 28311178), (616, 26288951), (728, 22244497), (836, 19370806), (988, 16390682), (1001, 16177816), (1064, 15219919), (1144, 14155589), (1463, 11069032), (1672, 9685403), (1729, 9366104), (1976, 8195341), (2002, 8088908), (2717, 5960248), (2926, 5534516), (3458, 4683052), (4004, 4044454), (5434, 2980124), (5852, 2767258), (6916, 2341526), (8008, 2022227), (10868, 1490062), (11704, 1383629), (13832, 1170763), (19019, 851464), (21736, 745031), (38038, 425732), (76076, 212866), (106433, 152152)]