28709030064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{134921}}^1$

素因数の和:134987

約数の個数: 160

約数和(自身を含む): 89942243328

約数和(自身を除く): 61233213264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 2046, 2288, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 5456, 6448, 6864, 8184, 8866, 9672, 13299, 16368, 17732, 19344, 26598, 35464, 53196, 70928, 106392, 134921, 212784, 269842, 404763, 539684, 809526, 1079368, 1484131, 1619052, 1753973, 2158736, 2968262, 3238104, 3507946, 4182551, 4452393, 5261919, 5936524, 6476208, 7015892, 8365102, 8904786, 10523838, 11873048, 12547653, 14031784, 16730204, 17809572, 19293703, 21047676, 23746096, 25095306, 28063568, 33460408, 35619144, 38587406, 42095352, 46008061, 50190612, 54373163, 57881109, 66920816, 71238288, 77174812, 84190704, 92016122, 100381224, 108746326, 115762218, 138024183, 154349624, 163119489, 184032244, 200762448, 217492652, 231524436, 276048366, 308699248, 326238978, 368064488, 434985304, 463048872, 552096732, 598104793, 652477956, 736128976, 869970608, 926097744, 1104193464, 1196209586, 1304955912, 1794314379, 2208386928, 2392419172, 2609911824, 3588628758, 4784838344, 7177257516, 9569676688, 14354515032, 28709030064]

約数ペア:

[(1, 28709030064), (2, 14354515032), (3, 9569676688), (4, 7177257516), (6, 4784838344), (8, 3588628758), (11, 2609911824), (12, 2392419172), (13, 2208386928), (16, 1794314379), (22, 1304955912), (24, 1196209586), (26, 1104193464), (31, 926097744), (33, 869970608), (39, 736128976), (44, 652477956), (48, 598104793), (52, 552096732), (62, 463048872), (66, 434985304), (78, 368064488), (88, 326238978), (93, 308699248), (104, 276048366), (124, 231524436), (132, 217492652), (143, 200762448), (156, 184032244), (176, 163119489), (186, 154349624), (208, 138024183), (248, 115762218), (264, 108746326), (286, 100381224), (312, 92016122), (341, 84190704), (372, 77174812), (403, 71238288), (429, 66920816), (496, 57881109), (528, 54373163), (572, 50190612), (624, 46008061), (682, 42095352), (744, 38587406), (806, 35619144), (858, 33460408), (1023, 28063568), (1144, 25095306), (1209, 23746096), (1364, 21047676), (1488, 19293703), (1612, 17809572), (1716, 16730204), (2046, 14031784), (2288, 12547653), (2418, 11873048), (2728, 10523838), (3224, 8904786), (3432, 8365102), (4092, 7015892), (4433, 6476208), (4836, 5936524), (5456, 5261919), (6448, 4452393), (6864, 4182551), (8184, 3507946), (8866, 3238104), (9672, 2968262), (13299, 2158736), (16368, 1753973), (17732, 1619052), (19344, 1484131), (26598, 1079368), (35464, 809526), (53196, 539684), (70928, 404763), (106392, 269842), (134921, 212784)]