2080679977552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1\times {\mathrm{6163}}^1$

素因数の和:8381

約数の個数: 160

約数和(自身を含む): 4747352042880

約数和(自身を除く): 2666672065328

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 272, 374, 424, 583, 748, 848, 901, 1166, 1496, 1802, 2129, 2332, 2992, 3604, 4258, 4664, 6163, 7208, 8516, 9328, 9911, 12326, 14416, 17032, 19822, 23419, 24652, 34064, 36193, 39644, 46838, 49304, 67793, 72386, 79288, 93676, 98608, 104771, 112837, 135586, 144772, 158576, 187352, 209542, 225674, 271172, 289544, 326639, 374704, 398123, 419084, 451348, 542344, 579088, 653278, 796246, 838168, 902696, 1084688, 1152481, 1241207, 1306556, 1592492, 1676336, 1805392, 1918229, 2304962, 2482414, 2613112, 3184984, 3593029, 3836458, 4609924, 4964828, 5226224, 5552863, 6369968, 7186058, 7672916, 9219848, 9929656, 11105726, 13121027, 14372116, 15345832, 18439696, 19859312, 21100519, 22211452, 26242054, 28744232, 30691664, 42201038, 44422904, 52484108, 57488464, 61081493, 84402076, 88845808, 104968216, 122162986, 144331297, 168804152, 209936432, 223057459, 244325972, 288662594, 337608304, 446114918, 488651944, 577325188, 695414431, 892229836, 977303888, 1154650376, 1390828862, 1784459672, 2309300752, 2453632049, 2781657724, 3568919344, 4907264098, 5563315448, 7649558741, 9814528196, 11126630896, 11822045327, 15299117482, 19629056392, 23644090654, 30598234964, 39258112784, 47288181308, 61196469928, 94576362616, 122392939856, 130042498597, 189152725232, 260084997194, 520169994388, 1040339988776, 2080679977552]

約数ペア:

[(1, 2080679977552), (2, 1040339988776), (4, 520169994388), (8, 260084997194), (11, 189152725232), (16, 130042498597), (17, 122392939856), (22, 94576362616), (34, 61196469928), (44, 47288181308), (53, 39258112784), (68, 30598234964), (88, 23644090654), (106, 19629056392), (136, 15299117482), (176, 11822045327), (187, 11126630896), (212, 9814528196), (272, 7649558741), (374, 5563315448), (424, 4907264098), (583, 3568919344), (748, 2781657724), (848, 2453632049), (901, 2309300752), (1166, 1784459672), (1496, 1390828862), (1802, 1154650376), (2129, 977303888), (2332, 892229836), (2992, 695414431), (3604, 577325188), (4258, 488651944), (4664, 446114918), (6163, 337608304), (7208, 288662594), (8516, 244325972), (9328, 223057459), (9911, 209936432), (12326, 168804152), (14416, 144331297), (17032, 122162986), (19822, 104968216), (23419, 88845808), (24652, 84402076), (34064, 61081493), (36193, 57488464), (39644, 52484108), (46838, 44422904), (49304, 42201038), (67793, 30691664), (72386, 28744232), (79288, 26242054), (93676, 22211452), (98608, 21100519), (104771, 19859312), (112837, 18439696), (135586, 15345832), (144772, 14372116), (158576, 13121027), (187352, 11105726), (209542, 9929656), (225674, 9219848), (271172, 7672916), (289544, 7186058), (326639, 6369968), (374704, 5552863), (398123, 5226224), (419084, 4964828), (451348, 4609924), (542344, 3836458), (579088, 3593029), (653278, 3184984), (796246, 2613112), (838168, 2482414), (902696, 2304962), (1084688, 1918229), (1152481, 1805392), (1241207, 1676336), (1306556, 1592492)]