28277942706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{4793}}^1$

素因数の和:6160

約数の個数: 96

約数和(自身を含む): 69521437440

約数和(自身を除く): 41243494734

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1327, 1482, 2223, 2654, 3981, 4446, 4793, 7962, 9586, 11943, 14379, 17251, 23886, 25213, 28758, 34502, 43137, 50426, 51753, 62309, 75639, 86274, 91067, 103506, 124618, 151278, 155259, 182134, 186927, 226917, 273201, 310518, 327769, 373854, 453834, 546402, 560781, 655538, 819603, 983307, 1121562, 1183871, 1639206, 1966614, 2367742, 2949921, 3551613, 5899842, 6360311, 7103226, 10654839, 12720622, 19080933, 21309678, 38161866, 57242799, 82684043, 114485598, 120845909, 165368086, 241691818, 248052129, 362537727, 496104258, 725075454, 744156387, 1087613181, 1488312774, 1570996817, 2175226362, 3141993634, 4712990451, 9425980902, 14138971353, 28277942706]

約数ペア:

[(1, 28277942706), (2, 14138971353), (3, 9425980902), (6, 4712990451), (9, 3141993634), (13, 2175226362), (18, 1570996817), (19, 1488312774), (26, 1087613181), (38, 744156387), (39, 725075454), (57, 496104258), (78, 362537727), (114, 248052129), (117, 241691818), (171, 165368086), (234, 120845909), (247, 114485598), (342, 82684043), (494, 57242799), (741, 38161866), (1327, 21309678), (1482, 19080933), (2223, 12720622), (2654, 10654839), (3981, 7103226), (4446, 6360311), (4793, 5899842), (7962, 3551613), (9586, 2949921), (11943, 2367742), (14379, 1966614), (17251, 1639206), (23886, 1183871), (25213, 1121562), (28758, 983307), (34502, 819603), (43137, 655538), (50426, 560781), (51753, 546402), (62309, 453834), (75639, 373854), (86274, 327769), (91067, 310518), (103506, 273201), (124618, 226917), (151278, 186927), (155259, 182134)]