28411169292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 216

約数和(自身を含む): 81756104976

約数和(自身を除く): 53344935684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 617, 682, 726, 961, 1023, 1089, 1116, 1234, 1331, 1364, 1452, 1851, 1922, 2046, 2178, 2468, 2662, 2883, 3069, 3702, 3751, 3844, 3993, 4092, 4356, 5324, 5553, 5766, 6138, 6787, 7404, 7502, 7986, 8649, 10571, 11106, 11253, 11532, 11979, 12276, 13574, 15004, 15972, 17298, 19127, 20361, 21142, 22212, 22506, 23958, 27148, 31713, 33759, 34596, 38254, 40722, 41261, 42284, 45012, 47916, 57381, 61083, 63426, 67518, 74657, 76508, 81444, 82522, 95139, 114762, 116281, 122166, 123783, 126852, 135036, 149314, 165044, 172143, 190278, 210397, 223971, 229524, 232562, 244332, 247566, 298628, 344286, 348843, 371349, 380556, 420794, 447942, 465124, 495132, 592937, 631191, 671913, 688572, 697686, 742698, 821227, 841588, 895884, 1046529, 1185874, 1262382, 1279091, 1343826, 1395372, 1485396, 1642454, 1778811, 1893573, 2093058, 2314367, 2371748, 2463681, 2524764, 2558182, 2687652, 3284908, 3557622, 3787146, 3837273, 4186116, 4628734, 4927362, 5116364, 5336433, 6522307, 6943101, 7115244, 7391043, 7574292, 7674546, 9257468, 9854724, 10672866, 11511819, 13044614, 13886202, 14782086, 15349092, 19566921, 20829303, 21345732, 23023638, 25458037, 26089228, 27772404, 29564172, 39133842, 41658606, 46047276, 50916074, 58700763, 71745377, 76374111, 78267684, 83317212, 101832148, 117401526, 143490754, 152748222, 215236131, 229122333, 234803052, 286981508, 305496444, 430472262, 458244666, 645708393, 789199147, 860944524, 916489332, 1291416786, 1578398294, 2367597441, 2582833572, 3156796588, 4735194882, 7102792323, 9470389764, 14205584646, 28411169292]

約数ペア:

[(1, 28411169292), (2, 14205584646), (3, 9470389764), (4, 7102792323), (6, 4735194882), (9, 3156796588), (11, 2582833572), (12, 2367597441), (18, 1578398294), (22, 1291416786), (31, 916489332), (33, 860944524), (36, 789199147), (44, 645708393), (62, 458244666), (66, 430472262), (93, 305496444), (99, 286981508), (121, 234803052), (124, 229122333), (132, 215236131), (186, 152748222), (198, 143490754), (242, 117401526), (279, 101832148), (341, 83317212), (363, 78267684), (372, 76374111), (396, 71745377), (484, 58700763), (558, 50916074), (617, 46047276), (682, 41658606), (726, 39133842), (961, 29564172), (1023, 27772404), (1089, 26089228), (1116, 25458037), (1234, 23023638), (1331, 21345732), (1364, 20829303), (1452, 19566921), (1851, 15349092), (1922, 14782086), (2046, 13886202), (2178, 13044614), (2468, 11511819), (2662, 10672866), (2883, 9854724), (3069, 9257468), (3702, 7674546), (3751, 7574292), (3844, 7391043), (3993, 7115244), (4092, 6943101), (4356, 6522307), (5324, 5336433), (5553, 5116364), (5766, 4927362), (6138, 4628734), (6787, 4186116), (7404, 3837273), (7502, 3787146), (7986, 3557622), (8649, 3284908), (10571, 2687652), (11106, 2558182), (11253, 2524764), (11532, 2463681), (11979, 2371748), (12276, 2314367), (13574, 2093058), (15004, 1893573), (15972, 1778811), (17298, 1642454), (19127, 1485396), (20361, 1395372), (21142, 1343826), (22212, 1279091), (22506, 1262382), (23958, 1185874), (27148, 1046529), (31713, 895884), (33759, 841588), (34596, 821227), (38254, 742698), (40722, 697686), (41261, 688572), (42284, 671913), (45012, 631191), (47916, 592937), (57381, 495132), (61083, 465124), (63426, 447942), (67518, 420794), (74657, 380556), (76508, 371349), (81444, 348843), (82522, 344286), (95139, 298628), (114762, 247566), (116281, 244332), (122166, 232562), (123783, 229524), (126852, 223971), (135036, 210397), (149314, 190278), (165044, 172143)]