28211036733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 51757056000

約数和(自身を除く): 23546019267

約数列:

[1, 3, 9, 11, 17, 19, 31, 33, 51, 57, 93, 99, 149, 153, 171, 187, 191, 209, 279, 323, 341, 447, 527, 561, 573, 589, 627, 969, 1023, 1341, 1581, 1639, 1683, 1719, 1767, 1881, 2101, 2533, 2831, 2907, 3069, 3247, 3553, 3629, 4619, 4743, 4917, 5301, 5797, 5921, 6303, 6479, 7599, 8493, 9741, 10013, 10659, 10887, 13857, 14751, 17391, 17763, 18909, 19437, 22797, 25479, 27863, 28459, 29223, 30039, 31141, 31977, 32661, 35717, 39919, 41571, 48127, 50809, 52173, 53289, 58311, 61693, 65131, 78523, 83589, 85377, 87761, 90117, 93423, 100657, 107151, 110143, 112499, 119757, 144381, 152427, 185079, 195393, 235569, 250767, 256131, 263283, 280269, 301971, 313049, 321453, 330429, 337497, 359271, 433143, 457281, 483803, 529397, 540721, 555237, 586179, 678623, 706707, 789849, 863753, 882229, 905913, 939147, 965371, 991287, 1012491, 1107227, 1237489, 1451409, 1491937, 1588191, 1622163, 1912483, 2035869, 2591259, 2646687, 2817441, 2896113, 3321681, 3712467, 4354227, 4475811, 4764573, 4866489, 5321833, 5737449, 5947931, 6107607, 7773777, 7940061, 8688339, 9192257, 9704519, 9965043, 11137401, 13427433, 14997893, 15965499, 16411307, 16762351, 17212347, 17843793, 21037313, 27576771, 29113557, 44993679, 47896497, 49233921, 50287053, 53531379, 63111939, 82730313, 87340671, 101114827, 134981037, 147701763, 150861159, 164976823, 184385861, 189335817, 284959967, 303344481, 494930469, 553157583, 854879901, 910033443, 1484791407, 1659472749, 2564639703, 3134559637, 9403678911, 28211036733]

約数ペア:

[(1, 28211036733), (3, 9403678911), (9, 3134559637), (11, 2564639703), (17, 1659472749), (19, 1484791407), (31, 910033443), (33, 854879901), (51, 553157583), (57, 494930469), (93, 303344481), (99, 284959967), (149, 189335817), (153, 184385861), (171, 164976823), (187, 150861159), (191, 147701763), (209, 134981037), (279, 101114827), (323, 87340671), (341, 82730313), (447, 63111939), (527, 53531379), (561, 50287053), (573, 49233921), (589, 47896497), (627, 44993679), (969, 29113557), (1023, 27576771), (1341, 21037313), (1581, 17843793), (1639, 17212347), (1683, 16762351), (1719, 16411307), (1767, 15965499), (1881, 14997893), (2101, 13427433), (2533, 11137401), (2831, 9965043), (2907, 9704519), (3069, 9192257), (3247, 8688339), (3553, 7940061), (3629, 7773777), (4619, 6107607), (4743, 5947931), (4917, 5737449), (5301, 5321833), (5797, 4866489), (5921, 4764573), (6303, 4475811), (6479, 4354227), (7599, 3712467), (8493, 3321681), (9741, 2896113), (10013, 2817441), (10659, 2646687), (10887, 2591259), (13857, 2035869), (14751, 1912483), (17391, 1622163), (17763, 1588191), (18909, 1491937), (19437, 1451409), (22797, 1237489), (25479, 1107227), (27863, 1012491), (28459, 991287), (29223, 965371), (30039, 939147), (31141, 905913), (31977, 882229), (32661, 863753), (35717, 789849), (39919, 706707), (41571, 678623), (48127, 586179), (50809, 555237), (52173, 540721), (53289, 529397), (58311, 483803), (61693, 457281), (65131, 433143), (78523, 359271), (83589, 337497), (85377, 330429), (87761, 321453), (90117, 313049), (93423, 301971), (100657, 280269), (107151, 263283), (110143, 256131), (112499, 250767), (119757, 235569), (144381, 195393), (152427, 185079)]